Verb (used with object) : to celebrate Christmas; to celebrate the success of a new play. ,The newspaper celebrated the end of the war in red headlines. ,a novel celebrating the joys of marriage; the countryside celebrated in the novels of Hardy. ,to celebrate a marriage.    From Dictionary.com. 

Verb (used without object) : You look like you were up celebrating all night.    From Dictionary.com. 

HAMMER: Well, the nice thing is, this guy ` s an equal opportunity celebrater -- celebrater?.    From Wordnik.com.  [CNN Transcript Dec 9, 2005] Reference

Danielle Staub celebrater the daughters success on the Real.    From Wordnik.com.  [WN.com - Articles related to Madonna's daughter Lourdes turns cover girl] Reference

Danielle Staub celebrater the daughters success on the Real Housewives of New Jersey, with a lucncheon for her little girs success.    From Wordnik.com.  [WN.com - Articles related to Madonna's daughter Lourdes turns cover girl] Reference

I'm not a big celebrater. ".    From Wordnik.com.  [LJWorld.com stories: News] Reference