Definition: weaken the consistency of (a chemical substance)
Synonyms: rarefy, sublimate, subtilize
Definition: make more subtle or refined
Similar words: alter, change, modify
Definition: cause to change; make different; cause a transformation
Usage: The advent of the automobile may have altered the growth pattern of the city; The discussion has changed my thinking about the issue
Synonyms: rarefy
Definition: lessen the density or solidity of
Usage: The bones are rarefied
Similar words: alter, change, modify
Definition: cause to change; make different; cause a transformation
Usage: The advent of the automobile may have altered the growth pattern of the city; The discussion has changed my thinking about the issue