Longman Dictionary of Contemporary English
Wiktionary
a. Happening at an opportune or advantageous time.
WordNet
adj. done or happening at the appropriate or proper time; "a timely warning"; "with timely treatment the patient has a good chance of recovery"; "a seasonable time for discussion"; "the book's publication was well timed" [syn: timely, seasonable, well-timed(a), well timed(p)]
adv. at an opportune time; "your letter arrived apropos" [syn: seasonably, timely, apropos]
Usage examples of "well-timed".
Also, Yun Yun could always be depended on to spice up any occasion with a handful of well-timed, persnickety barbs, and Lindsey wondered which innocent bystanders would be stung this evening.
Like the startling revelations of McVeigh's racing fuel purchases a year and-a-half after the fact, this well-timed ruse was engineered to resuscitate the government's rapidly deteriorating case.
Cleared for action, a ship of the line was open from bow to stern, and a well-timed bombardment through the poop and counter could change the gundecks into a slaughterhouse.
In other company, Ray might have been able to make a case for the ain't-broke-don't-fix- it ethic of the finely crafted song, or the sheer visceral impact of a well-timed power chord, but on this occasion it would have been like suddenly announcing he was a Jehovah's Witness and trying to flog Simon The Watchtower.
But the carnival of ambulance-chasing lawyers and senior citizens taking well-timed pratfalls in hope of hitting a different kind of jackpot really annoyed Shane.
Because of the low gravity, a few well-timed bursts on his jetpack kept him flying for kilometer after kilometer, zooming through the ever-shifting kaleidoscope of refracted light and multicolored clusters.
A well-timed stumble against a modestly dressed, middle-aged woman .