Noun. An adorable, quirky girl who everyone loves. An ilana can be Jewish because she is quite literally a chosen one. Ilanas can sing like the spice girls or Maria Callas. She has skin softer than a walrus. Although they sometimes miss your mouth, her kisses are to die for. Ilana may be prescribed as an alternative to psychotropic drugs due to her calming and loving qualities. She often loves boys who are nerdy and who really doesn't deserve her. Only one true ilana exists.
Verb. To think for hours about an ilana (N)
1) I went to the temple's friday night live music event and fell in love with this ilana. You should find one.... oh wait she is one of a kind.
2) The only excuse any teacher would accept for why you do not have a paper in on time is if you ilana all night.
3) That ilana is so ilana.