Webster's Revised Unabridged Dictionary (1913 + 1828)
result(s) from the 1913
Am"pli*fy (#), v. t. [imp. & p. p. Amplified (#); p. pr. & vb. n. Amplifying.] [F. amplifier, L. amplificare. See Ample, -fy.]
1. To render larger, more extended, or more intense, and the like; -- used especially of telescopes, microscopes, etc.
2. (Rhet.) To enlarge by addition or discussion; to treat copiously by adding particulars, illustrations, etc.; to expand; to make much of.
Troilus and Cressida was written by a Lombard author, but much amplified by our English translator.
Am"pli*fy (#), v. i.
1. To become larger. [Obs.]
Strait was the way at first, withouten light,
But further in did further amplify.
2. To speak largely or copiously; to be diffuse in argument or description; to dilate; to expatiate; -- often with on or upon.
He must often enlarge and amplify upon the subject he handles.