formation
NounWordNet 3.0
Noun (7)
- an arrangement of people or things acting as a unit“a defensive formation”“a formation of planes”
- the act of fabricating something in a particular shapeSynonyms: shaping
- the act of forming or establishing something“the constitution of a PTA group last year”“it was the establishment of his reputation”“he still remembers the organization of the club”Synonyms: constitutionestablishmentorganizationorganisation
- (geology) the geological features of the earthSynonyms: geological formation
- a particular spatial arrangement
- natural process that causes something to form“the formation of gas in the intestine”“the formation of crystals”“the formation of pseudopods”
- creation by mental activity“the formation of sentences”“the formation of memories”
Webster's Dictionary (GCIDE)
Formation \For*ma"tion\ (f[o^]r*m[=a]"sh[u^]n), n. [L. formatio: cf. F. formation.]
1.The act of giving form or shape to anything; a forming; a shaping. --Beattie. [1913 Webster]
2.The manner in which a thing is formed; structure; construction; conformation; form; as, the peculiar formation of the heart. [1913 Webster]
3.A substance formed or deposited. [1913 Webster]
4.(Geol.) (a) Mineral deposits and rock masses designated with reference to their origin; as, the siliceous formation about geysers; alluvial formations; marine formations. (b) A group of beds of the same age or period; as, the Eocene formation. [1913 Webster]
5.(Mil.) The arrangement of a body of troops, as in a square, column, etc. --Farrow. [1913 Webster]