To make (something) appear larger by means of a lens, magnifying glass, telescope etc.
To make (something) larger or more important.
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 state (something) with a lack of emphasis, in order to express irony.
To state (something) with less completeness than needed; to minimise or downplay.
To state a quantity that is too low.