Definition, Meaning & Synonyms
fast
adjective
/fæst/
Definition
Moving or capable of moving at high speed.
Examples
- The rabbit is very fast when it runs.
- She made fast progress on her project.
- He is a fast learner, picking up new skills quickly.
Meaning
To be quick in action or movement; not taking a long time.
Synonyms
- quick
- speedy
- swift
- rapid
- brisk
