Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
hex (1)
hex (2)
hex-
hex.
hexa-
hexacanth
hexachlorobenzene
hexachlorophene
hexachord
hexadecanol
hexadecimal
hexagon
hexagram
hexahedron
hexahydrate
hexamerous
hexameter
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

heyday
hey·day [ háy dày ]


noun 
Definition:
 
somebody's or something's prime: the time of somebody's or something's greatest success, popularity, or power
[Late 16th century. < obsolete heyda "hurrah," origin ?, by association with day]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft