Dictionary
Thesaurus
Encyclopedia
Translator
Web
Nearby Words

focometer

 - 2 dictionary results

fo⋅com⋅e⋅ter

  [foh-kom-i-ter]
Use focometer in a Sentence
–noun Optics.
an instrument for measuring the focal length of a lens or other optical system.
Origin:
1850–55; foc(us) + -o- + -meter
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To focometer
Medical Dictionary

Main Entry: fo·com·e·ter
Pronunciation: fO-'käm-&t-&r
Variant: also fo·cim·e·ter /-'sim-/
Function: noun
: an instrument for measuring either the visual or the photographic focal length of an objective or of another optical system
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
Cite This Source
Search another word or see focometer on Thesaurus | Reference
FacebookTwitterFollow us:
Partner Sites:
Ask AnswersEviteExpediaHotelsHotwireLife123LiveDailyMy Way