pleoptics
American
[plee-op-tiks]
/ pliˈɒp tɪks /
noun
(used with a singular verb)
Etymology
Origin of pleoptics
< German Pleoptik (1953), equivalent to ple ( o )- pleo- + Optik optics
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.