My thoughts:
Anime n. (ă•nē•mé)
Written in Japanese katakana: a - ni - me

Literally meaning animation or animated cartoon, a Japanese slang word, short for 'animeshon,' derived from the English word 'animation.'
Dictionary.com definition:
<a href="http://dictionary.reference.com/search?q=anime">A style of animation developed in Japan, characterized by stylized colorful art, futuristic settings, violence, and sex.</a>
My definition rendition:
A genre of film characterized by a style of animation developed and produced in Japan (related to the Japanese art form similar to comics, known as manga)