The difference between Slack and Slow

When used as nouns, slack means small coal, whereas slow means someone who is slow.

When used as adverbs, slack means slackly, whereas slow means slowly.

When used as verbs, slack means to slacken, whereas slow means to make (something) run, move, etc. less quickly.

When used as adjectives, slack means lax, whereas slow means taking a long time to move or go a short distance, or to perform an action.

check bellow for the other definitions of Slack and Slow

  1. Slack as a noun (uncountable):

    Small coal; coal dust.

  2. Slack as a noun (countable):

    A valley, or small, shallow dell.

  3. Slack as a noun (uncountable):

    The part of anything that hangs loose, having no strain upon it.

    Examples:

    "the slack of a rope or of a sail"

  4. Slack as a noun (countable):

    A tidal marsh or shallow, that periodically fills and drains.

  1. Slack as an adjective:

    Lax; not tense; not hard drawn; not firmly extended.

    Examples:

    "a slack rope"

  2. Slack as an adjective:

    Weak; not holding fast.

    Examples:

    "a slack hand"

  3. Slack as an adjective:

    Remiss; backward; not using due diligence or care; not earnest or eager.

    Examples:

    "slack in duty or service"

  4. Slack as an adjective:

    Not violent, rapid, or pressing.

    Examples:

    "Business is slack."

  5. Slack as an adjective (slang, West Indies):

    vulgar; sexually explicit, especially in dancehall music

  1. Slack as an adverb:

    Slackly.

    Examples:

    "slack dried hops"

  1. Slack as a verb:

    To slacken.

  2. Slack as a verb (obsolete):

    To mitigate; to reduce the strength of.

  3. Slack as a verb (followed by “off”):

    to procrastinate; to be lazy

  4. Slack as a verb (followed by “off”):

    to refuse to exert effort

  5. Slack as a verb:

    To lose cohesion or solidity by a chemical combination with water; to slake.

    Examples:

    "Lime slacks."

  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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