Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, celebrate is playable

...and is worth 16 points.

Found in the following dictionaries

Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)

"Celebrate" Definition

verb-intransitive

To engage in festivities: went out and celebrated after the victory.
To observe an occasion with appropriate ceremony or festivity.
To perform a religious ceremony.

verb-transitive

To extol or praise: a sonnet that celebrates love.
To observe (a day or event) with ceremonies of respect, festivity, or rejoicing. See Synonyms at observe.
To perform (a religious ceremony): celebrate Mass.

verb

To perform (a sacrament or solemn ceremony) publicly and with appropriate rites.
To honor (as a holiday) especially by solemn ceremonies or by refraining from ordinary business.
To mark (as an anniversary) by festivities or other deviation from routine.
To hold up or play up for public notice .
To observe a holiday, perform a religious ceremony, or take part in a festival.