Meaning : Abstain from certain foods, as for religious or medical reasons.
Example :
Catholics sometimes fast during Lent.
Meaning : Abstain from eating.
Example :
Before the medical exam, you must fast.
Meaning : Acting or moving or capable of acting or moving quickly.
Example :
Fast film.
On the fast track in school.
Set a fast pace.
A fast car.
Not moving quickly. Taking a comparatively long time.
A slow walker.Meaning : (used of timepieces) indicating a time ahead of or later than the correct time.
Example :
My watch is fast.
Meaning : At a rapid tempo.
Example :
The band played a fast fox trot.
Meaning : (of surfaces) conducive to rapid speeds.
Example :
A fast road.
Grass courts are faster than clay.
Meaning : Resistant to destruction or fading.
Example :
Fast colors.
Meaning : Unrestrained by convention or morality.
Example :
Congreve draws a debauched aristocratic society.
Deplorably dissipated and degraded.
Riotous living.
Fast women.
Synonyms : debauched, degenerate, degraded, dissipated, dissolute, libertine, profligate, riotous
Meaning : Unwavering in devotion to friend or vow or cause.
Example :
A firm ally.
Loyal supporters.
The true-hearted soldier...of Tippecanoe.
Fast friends.
Synonyms : firm, loyal, truehearted
Meaning : (of a photographic lens or emulsion) causing a shortening of exposure time.
Example :
A fast lens.
Meaning : Quickly or rapidly (often used as a combining form).
Example :
How fast can he get here?.
Ran as fast as he could.
Needs medical help fast.
Fast-running rivers.
Fast-breaking news.
Fast-opening (or fast-closing) shutters.
Meaning : Firmly or closely.
Example :
Held fast to the rope.
Her foot was stuck fast.
Held tight.
Synonyms : tight
Fast ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Fast ka matlab kya hota hai?