bleb
/blɛb/ noun, verb
Forms blebs blebbing blebbed
- noun A bubble, such as in paint or glass.
- noun (pathology) A large vesicle or bulla, usually containing a serous fluid.
- noun (cytology) An irregular bulge in the plasma membrane of a cell undergoing apoptosis.
- noun (geology) A bubble-like inclusion of one mineral within another.
- verb To form, or cause the formation of, blebs.
Synonyms
Etymology
Possibly onomatopoeic, similarly to blob and blubber.
Webster’s 1913
- noun A large vesicle or bulla, usually containing a serous fluid; a blister; a bubble, as in water, glass, etc. Arsenic abounds with air blebs. Kirwan.
Etymology [Prov. E. bleb, bleib, blob, bubble, blister. This word belongs to the root of blub, blubber, blabber, and perh. blow to puff.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “bleb”, CC BY-SA 4.0. Details