catadioptric
[ kat-uh-dahy-op-trik ]
/ ˌkæt ə daɪˈɒp trɪk /
Save This Word!
adjective Optics.
pertaining to or produced by both reflection and refraction.
QUIZZES
QUIZ YOURSELF ON "WAS" VS. "WERE"!
Were you ready for a quiz on this topic? Well, here it is! See how well you can differentiate between the uses of "was" vs. "were" in this quiz.
Question 1 of 7
“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.
Meet Grammar Coach
Improve Your Writing
Words nearby catadioptric
cataclysm, cataclysmic, catacomb, catacrotism, catadicrotism, catadioptric, catadromous, catafalque, catagen, catagenesis, Catalan
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Example sentences from the Web for catadioptric
British Dictionary definitions for catadioptric
catadioptric
/ (ˌkætədaɪˈɒptrɪk) /
adjective
involving a combination of reflecting and refracting componentsa catadioptric telescope
Word Origin for catadioptric
C18: from cata- + dioptric
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for catadioptric
catadioptric
[ kăt′ə-dī-ŏp′trĭk ]
Relating to both the reflection and refraction of light, especially by a combination of mirrors and lenses or by a prism. Catadioptric systems are used in Fresnel lenses, optical calibration equipment, and some telescopes. Compare catoptric dioptric.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.