To have an opinion; to judge; to think; to suppose.

expect, believe, or suppose; "I imagine she earned a lot of money with her new novel"; "I thought to find her in a bad state"; "he didn't think to find her in the kitchen"; "I guess she is angry at me for standing her up"

a derivative of arginine that is synthesized by plant cells infected with crown gall disease

speak one's opinion without fear or hesitation; "John spoke up at the meeting"

Opine is a joint project of Google and the University of Washington to produce a search engine that distills the most important information about products and service offerings such as hotels.