Definitions from Wiktionary ( )

▸ 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.
▸ noun:  (astronomy) A large cloud of gas.
▸ noun:  (dialect) A bubble; a bleb.
▸ noun:  A small freshwater fish (Cottus bairdii); the miller's thumb.
▸ noun:  The partially inflated air bag used in the sport of blobbing.
▸ noun:  (sports, slang) A score of zero.
▸ verb:  (transitive) To drop in the form of a blob or blobs.
▸ verb:  (transitive) To drop a blob or blobs onto; to cover with blobs.
▸ verb:  (intransitive) To fall in the form of a blob or blobs.
▸ verb:  (intransitive, UK, colloquial) To spill sauce on oneself while eating.
▸ verb:  (intransitive, slang) To relax idly and mindlessly; to veg out.
▸ verb:  (intransitive) To catch eels by means of worms strung on a thread.
▸ noun:  (US, derogatory) The section of the elite class in Washington D.C. who have moved from political or regulatory work to lobbying firms or think tanks, especially in foreign policy or on the behalf of corporations.
▸ noun:  A large mass of relatively warm water in the Pacific Ocean off the coast of North America that was detected in 2013 and continued to spread throughout 2014 and 2015.
▸ noun:  Ellipsis of extended Lyman-Alpha blob (a huge body of gas that may be the precursor to a galaxy).
▸ noun:  (databases) Alternative spelling of BLOB
▸ noun:  (databases) Acronym of binary large object. [(databases) A data type that allows storage of binary data often of indeterminate length, used for example to embed multimedia within a database table.]

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