Synonyms: modernise, modernize, overhaul
Definition: make repairs, renovations, revisions or adjustments to
Usage: You should overhaul your car engine; overhaul the health care system
Similar words: regenerate, renew
Definition: reestablish on a new, usually improved, basis or make new or like new
Usage: We renewed our friendship after a hiatus of twenty years; They renewed their membership
Synonyms: develop, modernise, modernize
Definition: become technologically advanced
Usage: Many countries in Asia are now developing at a very fast pace; Viet Nam is modernizing rapidly
Similar words: change
Definition: undergo a change; become different in essence; losing one's or its original nature
Usage: She changed completely as she grew older; The weather changed last night