The difference between Fast and Slow

When used as nouns, fast means a train that calls at only some stations it passes between its origin and destination, typically just the principal stations, whereas slow means someone who is slow.

When used as adverbs, fast means in a firm or secure manner, securely, whereas slow means slowly.

When used as verbs, fast means to restrict one's personal consumption, generally of food, but sometimes other things, in various manners (totally, temporally, by avoiding particular items), often for religious or medical reasons, whereas slow means to make (something) run, move, etc. less quickly.

When used as adjectives, fast means firmly or securely fixed in place, whereas slow means taking a long time to move or go a short distance, or to perform an action.

Fast is also interjection with the meaning: short for "stand fast", a warning not to pass between the arrow and the target.

check bellow for the other definitions of Fast and Slow

  1. Fast as an adjective (dated):

    Firmly or securely fixed in place; stable.

    Examples:

    "That rope is dangerously loose. Make it fast!"

  2. Fast as an adjective:

    Firm against attack; fortified by nature or art; impregnable; strong.

  3. Fast as an adjective (of people):

    Steadfast, with unwavering feeling. (Now mostly in set phrases like .)

  4. Fast as an adjective:

    Moving with great speed, or capable of doing so; swift, rapid.

    Examples:

    "I am going to buy a fast car."

  5. Fast as an adjective:

    Causing unusual rapidity of play or action.

    Examples:

    "a fast racket, or tennis court; a fast track; a fast billiard table''; ''a fast dance floor"

  6. Fast as an adjective (computing, of a piece of hardware):

    Able to transfer data in a short period of time.

  7. Fast as an adjective:

    Deep or sound (of sleep); fast asleep (of people).

  8. Fast as an adjective (of dyes or colours):

    Not running or fading when subjected to detrimental conditions such as wetness or intense light; permanent.

    Examples:

    "All the washing has come out pink. That red tee-shirt was not fast."

  9. Fast as an adjective (obsolete):

    Tenacious; retentive.

  10. Fast as an adjective (dated):

    Having an extravagant lifestyle or immoral habits.

    Examples:

    "a fast woman"

  11. Fast as an adjective:

    Ahead of the correct time or schedule.

    Examples:

    "There must be something wrong with the hall clock. It is always fast."

  12. Fast as an adjective (of photographic film):

    More sensitive to light than average.

  1. Fast as an adverb:

    In a firm or secure manner, securely; in such a way as not to be moved; safe, sound .

    Examples:

    "Hold this rope as fast as you can."

  2. Fast as an adverb (of sleeping):

    Deeply or soundly .

    Examples:

    "He is fast asleep."

  3. Fast as an adverb:

    Immediately following in place or time; close, very near .

    Examples:

    "The horsemen came fast on our heels."

  4. Fast as an adverb:

    Quickly, with great speed; within a short time .

    Examples:

    "Do it as fast as you can."

  5. Fast as an adverb:

    Ahead of the correct time or schedule.

    Examples:

    "I think my watch is running fast."

  1. Fast as a noun (British, rail transport):

    A train that calls at only some stations it passes between its origin and destination, typically just the principal stations

  1. Fast as a verb (intransitive):

    To restrict one's personal consumption, generally of food, but sometimes other things, in various manners (totally, temporally, by avoiding particular items), often for religious or medical reasons.

    Examples:

    "Muslims fast during Ramadan and Catholics during Lent."

  1. Fast as a noun:

    The act or practice of abstaining from food or of eating very little food.

  2. Fast as a noun:

    The period of time during which one abstains from or eats very little food.

    Examples:

    "[[Lent]] and [[Ramadan]] are fasts of two [[religion]]s."

  1. Slow as an adjective:

    Taking a long time to move or go a short distance, or to perform an action; not quick in motion; proceeding at a low speed.

    Examples:

    "a slow train; a slow computer"

  2. Slow as an adjective:

    Not happening in a short time; spread over a comparatively long time.

  3. Slow as an adjective:

    Of reduced intellectual capacity; not quick to comprehend.

  4. Slow as an adjective:

    Not hasty; not precipitate; lacking in promptness; acting with deliberation.

  5. Slow as an adjective (of a [[clock]] or the like):

    Behind in time; indicating a time earlier than the true time.

    Examples:

    "That clock is slow."

  6. Slow as an adjective:

    Lacking spirit; deficient in liveliness or briskness.

  7. Slow as an adjective (of a period of time):

    Not busy; lacking activity.

    Examples:

    "It was a slow news day, so the editor asked us to make our articles wordier."

    "I'm just sitting here with a desk of cards, enjoying a slow afternoon."

  1. Slow as a verb (transitive):

    To make (something) run, move, etc. less quickly; to reduce the speed of.

  2. Slow as a verb (transitive):

    To keep from going quickly; to hinder the progress of.

  3. Slow as a verb (intransitive):

    To become slow; to slacken in speed; to decelerate.

  1. Slow as a noun:

    Someone who is slow; a sluggard.

  2. Slow as a noun (music):

    A slow song.

  1. Slow as an adverb:

    Slowly.

    Examples:

    "That clock is running slow."

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