refractor

From WikiWord, the free dictionary

English

Definitions

noun

A refracting telescope.
Anything which refracts light, heat or sound

Related words

Synonyms

apochromatic refracting telescope subreflector photorefractor autorefractor refractometer riflescope reflecting telescope keratorefractometer field glass refractometry optical telescope retinoscope focuser telescope keratorefractometry

Associated

achromatic reflector doublet ciel observatory lick equatorial aperture fitz lite focal

Rhymes

benefactor actor malefactor factor fudge factor chemical reactor tractor ham actor reactor common factor

References