fast


Definition: Meaning of, fast in English to English dictionary.

Pronunciation: / fɑːst /

  • adverb
  • synonym
  • antonym
Word Forms:
Positive Comparative Superlative
N/A N/A N/A
  1. moving quickly moving quickly
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  2. in a short time happening in a short time
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  3. fast asleep sleeping very deeply
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  4. be stuck/held fast to become or be firmly fixed and unable to move
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  5. be getting/be going nowhere fast informal to not succeed in making progress or achieving something
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  6. not so fast spoken used to tell someone not to be too eager to do or believe something
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  7. fast by something literary very close to something
    SYNONYM
    Not found!
    ANTONYM
    Not found!
synonym
antonym
  • adjective
  • synonym
  • antonym
Word Forms:
Positive Comparative Superlative
fast faster fastest
  1. moving quickly moving or able to move quickly
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  2. in a short time doing something or happening in a short time
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  3. clock [not before noun] a clock that is fast shows a later time than the real time
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  4. fast track a way of achieving something more quickly than is normally done
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  5. fast road a road on which vehicles can travel very quickly
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  6. fast film/lens a film or LENS ( 2) that can be used when there is little light, or when photographing something that is moving very quickly
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  7. colour a colour that is fast will not change when clothes are washed
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  8. sports a fast surface is one on which a ball moves very quickly
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  9. fast and furious done very quickly with a lot of effort and energy, or happening very quickly with a lot of sudden changes
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  10. somebody is a fast worker informal used to say that someone can get what they want very quickly, especially in starting a sexual relationship with another person
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  11. fast talker someone who talks quickly and easily but is often not honest or sincere
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  12. woman old-fashioned becoming involved quickly in sexual relationships with men
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  13. make something fast to tie something such as a boat or tent firmly to something else
    SYNONYM
    Not found!
    ANTONYM
    Not found!
  14. fast friends literary two people who are very friendly for a long time
    SYNONYM
    Not found!
    ANTONYM
    Not found!
synonym
antonym
  • verb
  • synonym
  • antonym
Word Forms:
Prsesent Past Past Participle
fast fasted fasted
Present Participle Third Person Singular
fasting fasts
[intransitive]
  1. to eat little or no food for a period of time, especially for religious reasons
    SYNONYM
    Not found!
    ANTONYM
    Not found!
synonym
antonym
  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
fast fasts
[countable]
  1. a period during which someone does not eat, especially for religious reasons
    SYNONYM
    Not found!
    ANTONYM
    Not found!
synonym
antonym

fast used in phrases

  • Fast of Ab (noun)
    1. Judaism a major fast day on the Jewish calendar commemorating the destruction of the temples in Jerusalem
  • Fast of Av (noun)
    1. Judaism a major fast day on the Jewish calendar commemorating the destruction of the temples in Jerusalem
  • Fast of Esther (noun)
    1. Judaism a minor fast day on Adar 13 commemorates three days that Esther fasted before approaching the Persian king on behalf of the Jewish people; the fast is connected with Purim
  • Fast of Gedaliah (noun)
    1. Judaism a minor fast day on Tishri 3 that commemorates the killing of the Jewish governor of Judah
  • Fast of Tammuz (noun)
    1. Judaism a minor fast day on Tammuz 17 when the walls of Jerusalem were breached
  • Fast of Tevet (noun)
    1. Judaism a minor fast day on Tevet 10 commemorates the beginning of the siege of Jerusalem and has also been proclaimed a memorial day for the six million Jews who died in the Holocaust
  • Fast of the Firstborn (noun)
    1. Judaism a minor fast day on Nissan 14 that is observed only by firstborn males; it is observed on the day before Passover
  • acid-fast (adjective)
    1. especially the tubercle bacillus that causes tuberculosis not easily decolourized by acid solutions; pertains to micro-organisms
  • fast asleep (adjective)
    1. sleeping deeply
  • fast bowler (noun)
    1. e.g. as opposed to a spin bowler cricket a bowler who specializes in bowling the ball fast
  • More

fast used in phrasal verbs

  • fasten on (phrasal verb)
    1. if your eyes fasten on someone or something, you start to look at them very carefully or for a long time
    2. if your attention fastens on someone or something, you start to pay close attention to them
  • fasten up (phrasal verb)
  • More