Number of syllables in the word 'fast'

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

More about the word - fast

1. noun
2. Synonyms : express, express train
3. Definition : A train that calls at only some stations it passes between its origin and destination, typically just the principal stations

1. adjective
2. Synonyms : quick, rapid, speedy, swift, easy, slutty
3. Definition : Firmly or securely fixed in place; stable.
4. Definition : Firm against attack; fortified by nature or art; impregnable; strong.
5. Definition : (of people) Steadfast, with unwavering feeling. (Now mostly in set phrases like fast friend(s).)
6. Definition : Moving with great speed, or capable of doing so; swift, rapid.

1. adverb
2. Synonyms : ahead, deeply, firmly, securely, tightly, quickly
3. Definition : In a firm or secure manner, securely; in such a way as not to be moved; safe, sound .
4. Definition : (of sleeping) Deeply or soundly .
5. Definition : Immediately following in place or time; close, very near .
6. Definition : Quickly, with great speed; within a short time .

1. interjection
2. Definition : Short for "stand fast", a warning not to pass between the arrow and the target

Sources:

• https://en.wiktionary.org/wiki/fast