Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
concave polygon | Yes | No | No | No |
reentering polygon | Yes | No | No | No |
concave polygon (noun) | reentering polygon (noun) |
---|---|
a polygon such that there is a straight line that cuts it in four or more points | a polygon with one or more reentrant angles |