1. A kind of tobacco; the popular name of Adonis.

2. Seen from above, or at a glance, as by a flying bird; hence, general, not minute or detailed, as, a bird's-eye view of the subject.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• birdseye,
• vird's eye,
• nird's eye,
• hird's eye,
• gird's eye,
• burd's eye,
• bjrd's eye,
• bkrd's eye,
• bord's eye,
• b9rd's eye,
• b8rd's eye,
• bied's eye,
• bidd's eye,
• bifd's eye,
• bitd's eye,
• bi5d's eye,
• bi4d's eye,
• birs's eye,
• birx's eye,
• birc's eye

The adjective form of "bird's eye" is "bird's-eye".