Portuguese

Adjective

acantopterígio m ‎(feminine singular acantopterígia, masculine plural acantopterígios, feminine plural acantopterígias, comparable)

1. (zoology) acanthopterygious (having fins with hard rays)

Noun

acantopterígio m (plural acantopterígios)

1. (zoology) acanthopterygian (any fish of the superorder Acanthopterygii)