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Inertia vs Slack - What's the difference?

inertia | slack |

As a noun inertia

is (physics|uncountable|or|countable) the property of a body that resists any change to its uniform motion; equivalent to its mass.

As a verb slack is

.

inertia

English

(wikipedia inertia)

Noun

  • (physics, uncountable, or, countable) The property of a body that resists any change to its uniform motion; equivalent to its mass.
  • (figuratively) In a person, unwillingness to take action.
  • * Carlyle
    • Men have immense irresolution and inertia .
  • * 2014 , Jacob Steinberg, " Wigan shock Manchester City in FA Cup again to reach semi-finals", The Guardian , 9 March 2014:
    • City had been woeful, their anger at their own inertia summed up when Samir Nasri received a booking for dissent, and they did not have a shot on target until the 66th minute.
  • (medicine) Lack of activity; sluggishness; said especially of the uterus, when, in labour, its contractions have nearly or wholly ceased.

    • Synonyms

    * (unwillingness to take action) idleness, laziness, sloth, slothfulness

    Derived terms

    * inertial * inertia welding * moment of inertia

    Related terms

    * inert * inertness

    External links

    * * * ----

    slack

    English

    Noun

  • (uncountable) Small coal; coal dust.
    • (Raymond)
  • (countable) A valley, or small, shallow dell.
  • (uncountable) The part of anything that hangs loose, having no strain upon it.
    • The slack of a rope or of a sail.
  • (countable) A tidal marsh or shallow, that periodically fills and drains.

    • Synonyms

    * culm * (tidal marsh) slough

    Derived terms

    * (coal dust) nutty slack

    Adjective

    (er)
  • Lax; not tense; not hard drawn; not firmly extended.
    • a slack rope
  • Weak; not holding fast.
    • a slack hand
  • Remiss; backward; not using due diligence or care; not earnest or eager.
    • slack in duty or service
  • * Bible, 2 Peter iii. 9
    • The Lord is not slack concerning his promise, as some men count slackness.
  • Not violent, rapid, or pressing.
    • Business is slack .
  • * {{quote-book, year=1928, author=Lawrence R. Bourne
    • , title=Well Tackled! , chapter=3 citation , passage=“They know our boats will stand up to their work,” said Willison, “and that counts for a good deal. A low estimate from us doesn't mean scamped work, but just for that we want to keep the yard busy over a slack time.”}}
  • (slang, West Indies) vulgar; sexually explicit, especially in dancehall music

    • Synonyms

    * slow, moderate, easy

    Derived terms

    * slack-jawed

    Adverb

    (-)
  • Slackly.
    • slack dried hops

    Verb

    (en verb)
  • To slacken.
  • * Robert South
    • In this business of growing rich, poor men should slack their pace.
  • (obsolete) To mitigate; to reduce the strength of.
  • * 1590 , (Edmund Spenser), The Faerie Queene , III.7:
    • Ne did she let dull sleepe once to relent, / Nor wearinesse to slack her hast, but fled / Ever alike [...].
  • to procrastinate; to be lazy
  • to refuse to exert effort
  • To lose cohesion or solidity by a chemical combination with water; to slake.
    • Lime slacks .

    Derived terms

    * skive off

    Anagrams

    * *