Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
cation
catkin
Catlins
catmint
catnap
catnip
Catonsville
catoptric
catoptrics
catshot
Catskill Mountains
catspraddle
catsuit
catsup
cattail
cattalo
cattery
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

catoptrics
ca·top·trics [ kə tóptriks ]


noun 
Definition:
 
study of reflection: the branch of optics that deals with mirrors and reflection ( takes a singular verb )

Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft