Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
ops
opsin
opsonic
opsonic index
opsonify
opsonin
opsonize
-opsy
opt
opt.
opt-in e-mail
opt out
opt-out
optative
optic
optic axis
optic chiasma
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

opposite sex
op·po·site sex


noun 
Definition:
 
other gender: people of the other sex, that is, men collectively from the point of view of women, or women collectively from the point of view of men
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft