From The Collaborative International Dictionary of English v.0.48:
Conformation \Con`for*ma"tion\, n. [L. conformatio: cf. F. conformation.] 1. The act of conforming; the act of producing conformity. [1913 Webster]
The conformation of our hearts and lives to the duties of true religion and morality. --I. Watts. [1913 Webster]
2. The state of being conformed; agreement; hence; structure, as depending on the arrangement of parts; form; arrangement. [1913 Webster]
In Hebrew poetry, there may be observed a certain conformation of the sentences. --Lowth. [1913 Webster]
A structure and conformation of the earth. --Woodward. [1913 Webster]