FAST β Definition of FAST
noun
1
A train that calls at only some stations it passes between its origin and destination, typically just the principal stations
adjective
1
Firmly or securely fixed in place; stable.
That rope is dangerously loose. Make it fast!
2
Firm against attack; fortified by nature or art; impregnable; strong.
3
(of people) Steadfast, with unwavering feeling. (Now mostly in set phrases like fast friend(s).)
4
Moving with great speed, or capable of doing so; swift, rapid.
I am going to buy a fast car.
adverb
1
In a firm or secure manner, securely; in such a way as not to be moved; safe, sound .
Hold this rope as fast as you can.
2
(of sleeping) Deeply or soundly .
He is fast asleep.
3
Immediately following in place or time; close, very near .
Fast by the sturdy batsman the ball unheeded sped. / That ain't my style, said Casey. Strike one, the umpire said.
4
Quickly, with great speed; within a short time .
Do it as fast as you can.
interjection
1
Short for "stand fast", a warning not to pass between the arrow and the target
π Source: en.wiktionary.org/wiki/fast
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