Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
searchlight | Yes | No | No | No |
Fresnel lens | Yes | No | No | No |
searchlight (noun) | Fresnel lens (noun) |
---|---|
a light source with reflectors that projects a beam of light in a particular direction | lens composed of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length |