To make (something) larger or more important.
To make (something) appear larger by means of a lens, magnifying glass, telescope etc.
To praise, glorify (someone or something, especially God).
To make (someone or something) appear greater or more important than it is; to intensify, exaggerate.
To make simpler, either by reducing in complexity, reducing to component parts, or making easier to understand.
To become simpler.