Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, slur is playable

...and is worth 6 points.

Found in the following dictionaries

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

"Slur" Definition

noun

A disparaging remark; an aspersion.
A slurred utterance or sound.
Music A curved line connecting notes on a score to indicate that they are to be played or sung legato.
Music A passage played or sung in this manner.
Printing A smeared or blurred impression.

verb-transitive

Music To glide over (a series of notes) smoothly without a break.
Music To mark with a slur.
Printing To blur or smear.
To pass over lightly or carelessly; treat without due consideration.
To pronounce indistinctly.

verb

To utter with such reduction, substitution, or omission of sounds .
To reduce, make a substitution for, or omit (sounds that would normally occur in an utterance).
To perform (successive tones of different pitch) in a smooth or connected manner.
To perform hurriedly .
To slide or slip over without due mention, consideration, or emphasis .