Moder \Mod"er\, v. t. To moderate. [Obs.] [1913 Webster]
Moder \Mo"der\, n. [OE. See {Mother} female parent.] 1. A mother. [Obs.] --Chaucer. [1913 Webster] 2. The principal piece of an astrolabe, into which the others are fixed. [Obs.] [1913 Webster]