Blob
/blɒb/
Last Updated: January 2, 2026 at 12:30 PM
Scrabble:8 ptsWWF:11 pts4 letters
Definition of Blob
noun
- A shapeless or amorphous mass; a vague shape or amount, especially of a liquid or semisolid substance; a clump, group or collection that lacks definite shape.
- In astronomy, a large cloud of gas. In particular, an extended Lyman-Alpha blob is a huge body of gas that may be the precursor to a galaxy.
- A bubble; a bleb.
- A small freshwater fish (Cottus bairdii); the miller's thumb.
- The partially inflated air bag used in the sport of blobbing.