(biology) animal (relating to animals) / (derogatory, of a person) brute (senseless, unreasoning) / (Brazil, colloquial) cool; awesome

(biology) animal (any member of the kingdom Animalia) / (non-scientific usage) animal (an animal other than a human, especially a vertebrate) / (colloquial) twat; idiot; moron / (colloquial) beast (a cruel person)

animal charcoal (fine charcoal prepared by calcining bones)

(embryology) animal pole (hemisphere of the blastula which eventually gives rise to the three germ layers)

(taxonomy) animal kingdom (the taxonomic kingdom Animalia)

(alternative medicine) animal magnetism (magnetic fluid or ethereal medium said to reside in the bodies of animate beings)

Superseded spelling of polo animal.

pet (an animal kept as a companion)