Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
infatuate
infatuation
infauna
infeasible
infect
infection
infectious
infectious hepatitis
infectious mononucleosis
infective
infelicitous
infelicity
infer
inference
inferior
inferior good
inferiority complex
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

infidelity

in·fi·del·i·ty [ ìnfi déllətee ] (plural in·fi·del·i·ties)


noun 
Definition:
 
1. unfaithfulness: unfaithfulness or disloyalty, especially to a sexual partner

2. unfaithful act: an act of unfaithfulness or disloyalty, especially to a sexual partner

3. disbelief: absence of religious belief ( disapproving )

Advertisement

© 2009 Microsoft