rarify

rar·i·fy  (râr-f)

v.

Variant of rarefy.

Thesaurus

Verb

1.

rarify - make more complex, intricate, or richer; "refine a design or pattern" complicate, refine, elaborate alter, change, modify - cause to change; make different; cause a transformation; "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue" involve - make complex or intricate or complicated; "The situation was rather involved" develop - elaborate by the unfolding of a musical idea and by the working out of the rhythmic and harmonic changes in the theme; "develop the melody and change the key" sophisticate - make more complex or refined; "a sophisticated design"