Definition of "Slur" :

noun: a blemish made by dirt

noun: a disparaging remark

"It is difficult for a woman to understand a man's sensitivity to any slur on his virility."

noun: (music) a curved line spanning notes that are to be played legato

verb: become vague or indistinct

verb: utter indistinctly

verb: speak disparagingly of; e.g., make a racial slur

"Your comments are slurring your co-workers."

verb: play smoothly or legato

"The pianist slurred the most beautiful passage in the sonata."