Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
measuring system | Yes | No | No | No |
heliometer | Yes | No | No | No |
measuring system (noun) | heliometer (noun) |
---|---|
instrument that shows the extent or amount or quantity or degree of something | an instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope |