Number of syllables in the word 'slur'

1. No of syllables in slur : 1
2. Divide syllables in slur : slur

More about the word - slur

1. noun
2. Definition : An insult or slight.
3. Definition : A set of notes that are played legato, without separate articulation.
4. Definition : The symbol indicating a legato passage, written as an arc over the slurred notes (not to be confused with a tie).
5. Definition : A trick or deception.

1. verb
2. Definition : To insult or slight.
3. Definition : To run together; to articulate poorly.
4. Definition : To play legato or without separate articulation; to connect (notes) smoothly.
5. Definition : To soil; to sully; to contaminate; to disgrace.

Sources:

• https://en.wiktionary.org/wiki/slur