Definition of ectothermic

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  • ectothermic is a valid Scrabble US word with a point value of 20
  • ectothermic is a valid Scrabble UK word with a point value of 20
  • ectothermic is a valid Words with friends word with a point value of 22

Definition of ectothermic

  • of animals except birds and mammals; having body temperature that varies with the environment (adjective)

    Synonyms

    1. heterothermic
    2. poikilothermic
    3. poikilothermous

See definition of ectothermic in Merriam Webster