Assertion: searchlight | /r/CapableOf | combine bright source
Facets:
value: with a mirrored parabolic reflector
type: OTHER
value: extremely
type: DEGREE
Source sentences:
text: A searchlight (or spotlight) is an apparatus that combines an extremely bright source (traditionally a carbon arc lamp) with a mirrored parabolic reflector to project a powerful beam of light of approximately parallel rays in a particular direction, usually constructed so that it can be swiveled about.