formation
n 1: an arrangement of people or things acting as a unit
2: the fabrication of something in a particular shape [syn: {shaping}]
3: the act of forming something; "the constitution of a PTA
group"; "he still remembers the establishment of the
hospital" [syn: {constitution}, {establishment}, {organization},
{organisation}]
4: the geological features of the earth [syn: {geological
formation}, {geology}]
5: a particular arrangement