Word Study
count palatine |
count per minute |
count rumford |
count-wheel |
countable |
countdown
| countenance
| countenancer
| counter
| counter brace
| counter check
countdown
WORDNET DICTIONARY
Noun countdown has 1 sense
OXFORD DICTIONARY
countdown, n.
1 a the act of counting down, esp. at the launching of a rocket etc. b the procedures carried out during this time.
2 the final moments before any significant event.
1 a the act of counting down, esp. at the launching of a rocket etc. b the procedures carried out during this time.
2 the final moments before any significant event.
ROGET THESAURUS
countdown
Propulsion
N propulsion, projection, propelment, vis a tergo, force from behind, push, shove, ejaculate, ejection, throw, fling, toss, shot, discharge, shy, launch, release, projectiles, ballistics, archery, propeller, screw, twin screws, turbine, jet engine, missile, projectile, ball, discus, quoit, brickbat, shot, arrow, gun, ballista, countdown, windup, shooter, shot, archer, toxophilite, bowman, rifleman, marksman, good shot, crack shot, sharpshooter, propelled, propelling, propulsive, projectile.
For further exploring for "countdown" in Webster Dictionary Online