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altricial

Pronunciation: /əlˈtrɪʃ(ə)l/

Definition of altricial

adjective

Zoology
  • (of a young bird or other animal) hatched or born in an undeveloped state and requiring care and feeding by the parents. Also called nidicolous.Often contrasted with precocial.
  • (of a particular species) having altricial young.

Origin:

late 19th century: from Latin altrix, altric-, feminine of altor 'nourisher', from alere 'nourish'

altricial in other Oxford dictionaries

Definition of altricial in the US English dictionary