This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Subsisting by seizing prey; predatory.

adj. Adapted for the seizing of prey.

adj. Of, relating to, or characteristic of birds of prey.

adj. Like or resembling a raptor.

adj. Rapacious; living upon prey; -- said especially of certain birds.

adj. Adapted for seizing prey; -- said of the legs, claws, etc., of insects, birds, and other animals.

adj. Of or pertaining to the Raptores. See Illust. (f) of aves.

Rapacious; predatory; preying upon animals; of or pertaining to the Raptores or Raptoria.

Fitted for seizing and holding; prehensile: as, the raptorial beak or claws of birds; the raptorial palps of insects.

n. A bird of prey; a member of the Raptores.

adj. relating to or characteristic of birds of prey

adj. living by preying on other animals especially by catching living prey

"There were more birds in the air now; not only raptors of bondbird breeding, who had come to the Vale in answer to some unspoken call, but small, colorful creatures in feathered harlequin coats of red, blue, green, and yellow, with raptorial hooked bills and an uncanny ability to mimic human voices."

aggressive   

raptorial legs   

aves   

rapacious    predacious   

advertorial    ambassadorial    arboreal    conspiratorial    curatorial