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Meaning of "poikilothermic" in the English dictionary

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DICTIONARY
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ETYMOLOGY OF THE WORD POIKILOTHERMIC

From Greek poikilos various + thermal.
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Etymology is the study of the origin of words and their changes in structure and significance.
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PRONUNCIATION OF POIKILOTHERMIC

poikilothermic  [ˌpɔɪkɪləʊˈθɜːmɪk] play
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GRAMMATICAL CATEGORY OF POIKILOTHERMIC

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Poikilothermic is an adjective.
The adjective is the word that accompanies the noun to determine or qualify it.

WHAT DOES POIKILOTHERMIC MEAN IN ENGLISH?

poikilothermic

Poikilotherm

A poikilotherm is an organism whose internal temperature varies considerably. It is the opposite of a homeotherm, an organism which maintains thermal homeostasis. Usually the variation is a consequence of variation in the ambient environmental temperature. Many terrestrial ectotherms are poikilothermic. However some ectotherms remain in temperature-constant environments to the point that they are actually able to maintain a constant internal temperature. It is this distinction that often makes the term "poikilotherm" more useful than the vernacular "cold-blooded", which is sometimes used to refer to ectotherms more generally. Poikilothermic animals include types of vertebrate animals, specifically fish, amphibians, and reptiles, as well as a large number of invertebrate animals. The Naked mole rat is the only mammal that is currently thought to be poikilothermic.

WORDS THAT RHYME WITH POIKILOTHERMIC


adiathermic
ˌeɪdaɪəˈθɜːmɪk
diathermic
ˌdaɪəˈθɜːmɪk
ectothermic
ˌektəʊˈθɜːmɪk
electrothermic
ɪˌlɛktrəʊˈθɜːmɪk
endothermic
ˌɛndəʊˈθɜːmɪk
eurythermic
ˌjʊərɪˈθɜːmɪk
exothermic
ˌɛksəʊˈθɜːmɪk
geothermic
ˌdʒiːəʊˈθɜːmɪk
homeothermic
ˌhəʊmɪəʊˈθɜːmɪk
homoeothermic
ˌhɒmɪəʊˈθɜːmɪk
homoiothermic
həʊˌmɔɪəˈθɜːmɪk
homothermic
ˌhɒməˈθɜːmɪk
hyperthermic
ˌhaɪpəˈθɜːmɪk
hypodermic
ˌhaɪpəˈdɜːmɪk
hypothermic
ˌhaɪpəʊˈθɜːmɪk
isogeothermic
ˌaɪsəʊˌdʒiːəʊˈθɜːmɪk
normothermic
ˌnɔːməʊˈθɜːmɪk
photothermic
ˌfəʊtəʊˈθɜːmɪk
thermic
ˈθɜːmɪk
xerothermic
ˌzɪərəʊˈθɜːmɪk

WORDS THAT BEGIN LIKE POIKILOTHERMIC

poi
poi dance
poignance
poignancy
poignant
poignantly
poikilitic
poikilocyte
poikilotherm
poikilothermal
poikilothermism
poikilothermy
poilu
poinciana
poind
poinder
poinsettia
point
point after

WORDS THAT END LIKE POIKILOTHERMIC

azoospermic
blastodermic
dermic
endermic
endodermic
endospermic
entodermic
epidermic
intradermic
karmic
leucodermic
leukodermic
mesodermic
pachydermic
panspermic
peridermic
perispermic
pyodermic
spermic
taxidermic
xerodermic

Synonyms and antonyms of poikilothermic in the English dictionary of synonyms

SYNONYMS

Translation of «poikilothermic» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF POIKILOTHERMIC

Find out the translation of poikilothermic to 25 languages with our English multilingual translator.
The translations of poikilothermic from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «poikilothermic» in English.

Translator English - Chinese

poikilothermic
1,325 millions of speakers

Translator English - Spanish

poikilothermic
570 millions of speakers

English

poikilothermic
510 millions of speakers

Translator English - Hindi

poikilothermic
380 millions of speakers
ar

Translator English - Arabic

متغير الحرارة
280 millions of speakers

Translator English - Russian

пойкилотермные
278 millions of speakers

Translator English - Portuguese

poikilothermic
270 millions of speakers

Translator English - Bengali

poikilothermic
260 millions of speakers

Translator English - French

poïkilotherme
220 millions of speakers

Translator English - Malay

Poikiloterik
190 millions of speakers

Translator English - German

poikilothermic
180 millions of speakers

Translator English - Japanese

変温の
130 millions of speakers

Translator English - Korean

poikilothermic
85 millions of speakers

Translator English - Javanese

Poikiloterik
85 millions of speakers
vi

Translator English - Vietnamese

động vật biến nhiệt
80 millions of speakers

Translator English - Tamil

poikilothermic
75 millions of speakers

Translator English - Marathi

पोइलिकोथर्मेनिक
75 millions of speakers

Translator English - Turkish

poikilothermic
70 millions of speakers

Translator English - Italian

poikilothermic
65 millions of speakers

Translator English - Polish

poikilothermic
50 millions of speakers

Translator English - Ukrainian

пойкілотермние
40 millions of speakers

Translator English - Romanian

poikilothermic
30 millions of speakers
el

Translator English - Greek

ποικιλόθερμα
15 millions of speakers
af

Translator English - Afrikaans

poikilothermic
14 millions of speakers
sv

Translator English - Swedish

växelvarma
10 millions of speakers
no

Translator English - Norwegian

veksel
5 millions of speakers

Trends of use of poikilothermic

TRENDS

TENDENCIES OF USE OF THE TERM «POIKILOTHERMIC»

The term «poikilothermic» is normally little used and occupies the 142.200 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Little used
34
/100
The map shown above gives the frequency of use of the term «poikilothermic» in the different countries.
Principal search tendencies and common uses of poikilothermic
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «poikilothermic».

FREQUENCY OF USE OF THE TERM «POIKILOTHERMIC» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «poikilothermic» during the past 500 years. Its implementation is based on analysing how often the term «poikilothermic» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about poikilothermic

EXAMPLES

10 ENGLISH BOOKS RELATING TO «POIKILOTHERMIC»

Discover the use of poikilothermic in the following bibliographical selection. Books relating to poikilothermic and brief extracts from same to provide context of its use in English literature.
1
Biology: A Functional Approach
For many years the terms homoiothermic and poikilothermic have been given to these two groups respectively. Homoiothermic is a Greek word meaning 'having the same temperature'. Homoiothermic animals are popularly described as ...
M. B. V. Roberts, 1986
2
Handbook of Lizards: Lizards of the United States and of Canada
In addition they are poikilothermic, or variable in body temperature, since they must and do vary in temperature pretty much as their environment, and the variation in deserts, for instance, where lizards are common, is very great throughout the ...
Hobart Muir Smith, 1995
3
Temperature and Toxicology: An Integrative, Comparative, and ...
With few exceptions, fish, amphibians, reptiles, and invertebrates are poikilothermic. Their body temperature is essentially equal to ambient temperature; however, many poikilothermic species use their behavior to maintain a core temperature ...
Christopher J. Gordon, 2005
4
Sex, Stress and Reproductive Success
We call those animals 'poikilothermic', meaning variable. Animals whose body temperature remains more or less constant during changes in environmental conditions are called 'homeothermic'. Poikilothermic animals have the advantage in ...
David A. Lovejoy, Dalia Barsyte, 2011
5
FISH PHYSIOLOGY
D. Temperature Effects on Regulatory Properties of Poikilothermic Enzymes All of our discussion of the thermal behavior of enzyme systems has been based on a single kinetic parameter, enzyme-substrate affinity. Our predictions of relatively ...
William Stewart Hoar, David J. Randall, 1972
6
The Hot-blooded Insects: Strategies and Mechanisms of ...
At one extreme are poikilothermic moths less than 10 mg in mass. Although too small to retain endothermically produced heat, some of these insects are nevertheless able to fly at ambient temperatures near 0°C. Flight at such low muscle ...
Bernd Heinrich, 1993
7
Biology Problem Solver
This poikilothermic characteristic places strict limitations on the environment exploited by the animal, which in turn affects its behavioral patterns. The frog is an amphibian whereas the lizard is a reptile. A fish belongs to the superclass pisces.
Research & Education Association Editors, Research and Education Association, 2013
8
The Physiology of Induced Hypothermia: Proceedings of a ...
This straight line fall in core temperature at the rate of 3.3° C. per hour with no change in slope that might indicate the retention of remnantal regulatory powers has been the criterion used for characterizing the completely poikilothermic animal.
Robert Dunning Dripps, 1956
9
Peroxidation, Energy Transduction and Mitochondria During Aging
As regards the effects of temperature on the life-span of mammals, the reverse of what happens in poikilothermic animals is found : mammals kept in low environmental temperatures have a reduced life cycle, as compared with animals kept at ...
Gianni Benzi, A. P. Baldry, 1990
10
Biological Psychology: An Illustrated Survival Guide
These and other poikilothermic animals still need to keep their body temperature constant. The real difference between poikilothermic and homeothermic animals (mammals and birds) is that whilst homeothermic animals can generate their ...
Paul Aleixo, 2008

10 NEWS ITEMS WHICH INCLUDE THE TERM «POIKILOTHERMIC»

Find out what the national and international press are talking about and how the term poikilothermic is used in the context of the following news items.
1
On the human capacity for survival
What may be happening is the body becomes poikilothermic, some research suggests. This means their body temperature becomes more ... «Irish Medical Times, Jul 15»
2
The medical conundrum of plane stowaways
At this point people might start to become poikilothermic, research sponsored by the FAA says. This means their body temperature becomes ... «BBC News, Jun 15»
3
Dinosaurs really were warm-blooded, study suggests
Poikilothermic: Having an internal body temperature that fluctuates depending upon nearby environmental conditions. Reptiles are in this ... «Digital Journal, Jun 15»
4
Zebrafish Eyed as Ideal Toxoplasmosis Research Model
“Our experience with zebrafish suggests that for poikilothermic species, the major limitation to infection is temperature.” Their study isn't the first ... «MD Magazine, May 15»
5
Mohican Wildlife weekend concludes at Wolf Creek/Pine Run Grist Mill
After Banbury explained that snakes are poikilothermic, they adapt to the temperature surrounding them. Emmert said there are 23 snake ... «Richland Source, Apr 15»
6
DNR: For pure fishing fun, go after panfish
“They're poikilothermic – that's a $10 word for being cold-blooded,” Ohmann said “Their body temperature varies with their surroundings, ... «ECM Publishers, Apr 15»
7
Putting the fun in fishing: Nothing beats panfish
“They're poikilothermic – that's a $10 word for being cold-blooded,” Ohmann said “Their body temperature varies with their surroundings, ... «Brainerd Daily Dispatch, Apr 15»
8
A spider in winter
... whose ability to live in widely varying body temperatures is so pronounced that they have a classification of their own: poikilothermic. photo- ... «Kennebec Journal & Morning Sentinel, Apr 15»
9
Rosy Boa: Victim of heat and drought
Winter nights are simply too cold for any cold-blooded (technically poikilothermic) animal to be active. But there was the snake, crossing the ... «The Desert Sun, Feb 15»
10
Watch Octopuses Meet for Blind Date, Tricky Sex
Their public poikilothermic rendezvous is a hot ticket at the aquarium's Octopus Week -- and is also streamed online via webcam (starting at 3 ... «Huffington Post, Feb 15»

REFERENCE
« EDUCALINGO. Poikilothermic [online]. Available <https://educalingo.com/en/dic-en/poikilothermic>. Apr 2024 ».
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