the act of forming something; "the constitution of a PTA group"; "he still remembers the establishment of the hospital"
a particular arrangement
an arrangement of people or things acting as a unit
the fabrication of something in a particular shape
the geological features of the earth
the act of forming something; "the constitution of a PTA group last year"; "it was the establishment of his reputation"; "he still remembers the organization of the club"
creation by mental activity; "the formation of sentences"; "the formation of memories"
a particular spatial arrangement
an arrangement of people or things acting as a unit; "a defensive formation"; "a formation of planes"
(geology) the geological features of the earth
natural process that causes something to form; "the formation of gas in the intestine"; "the formation of crystals"; "the formation of pseudopods"
the act of forming or establishing something
the act of fabricating something in a particular shape