Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Sperry | Yes | No | No | No |
discoverer | Yes | No | No | No |
Sperry (noun) | discoverer (noun) |
---|---|
United States engineer and inventor of the gyrocompass (1860-1930) | someone who is the first to observe something |
someone who is the first to think of or make something |