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inertia

/ˌɪˈnɝʃə/ · 7 letters · 6 distinct letters

  1. noun

    a disposition to remain inactive or inert

    he had to overcome his inertia and get back to work

  2. noun

    (physics) the tendency of a body to maintain its state of rest or uniform motion unless acted upon by an external force

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inertia: definition, pronunciation and puzzle history · Nectary