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Impact vs Involve - What's the difference?

impact | involve |

As verbs the difference between impact and involve

is that impact is to compress; to compact; to press or pack together while involve is to roll or fold up; to wind round; to entwine.

As a noun impact

is the striking of one body against another; collision.

impact

English

Noun

(en noun)
  • The striking of one body against another; collision.
  • The force or energy of a collision of two objects.
  • The hatchet cut the wood on impact .
  • (chiefly, medicine) A forced impinging.
  • His spine had an impingement; L4 and L5 made impact , which caused numbness in his leg.
  • A significant or strong influence; an effect.
  • His friend's opinion had an impact on his decision.
    Our choice of concrete will have a tremendous impact on the building's mechanical performance.

    Usage notes

    * Adjectives often applied to "impact": social, political, physical, positive, negative, good, bad, beneficial, harmful, significant, great, important, strong, big, small, real, huge, likely, actual, potential, devastating, disastrous, true, primary. * The adposition generally used with "impact" is "on" (such as in last example in section above) * There are English speakers who are so ). In defensive editing, the solution is to replace the figurative noun sense with effect'' and the verb sense with ''affect , which nearly always produces an acceptable result. (Rarely, a phrase such as "the impact of late effects" is better stetted to avoid "the effect of [...] effects".)

    Derived terms

    * impactful * impactive * impact statement * Western impact

    Verb

    (en verb)
  • To compress; to compact; to press or pack together.
  • If fecal incontinence is caused by impacted stool in the rectum, the impaction must be removed.
  • (proscribed) To influence; to affect; to have an on.
  • ''I can make the changes, but it will impact the schedule.
  • To collide or strike.
  • When the hammer impacts the nail, it bends.

    Usage notes

    Some authorities object to the verb sense of impact'', meaning "to influence; to affect; to have an impact on" or "to collide or strike". Although most .

    Derived terms

    * impactor

    involve

    English

    Alternative forms

    * envolve

    Verb

    (involv)
  • To roll or fold up; to wind round; to entwine.
  • * (John Milton)
  • Some of serpent kind involved / Their snaky folds.
  • To envelop completely; to surround; to cover; to hide; to involve in darkness or obscurity.
  • * (John Milton)
  • And leave a singèd bottom all involved / With stench and smoke.
  • To complicate or make intricate, as in grammatical structure.
  • * (John Locke)
  • Involved discourses.
  • *{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=17 citation , passage=The face which emerged was not reassuring. […]. He was not a mongol but there was a deficiency of a sort there, and it was not made more pretty by a latter-day hair cut which involved eccentrically long elf-locks and oiled black curls.}}
  • To connect with something as a natural or logical consequence or effect; to include necessarily; to imply.
  • * (John Milton)
  • He knows / His end with mine involved .
  • * Tillotson
  • The contrary necessarily involves a contradiction.
  • *{{quote-magazine, year=2013, month=July-August, author= Sarah Glaz
  • , title= Ode to Prime Numbers , volume=101, issue=4, magazine=(American Scientist) , passage=Some poems, echoing the purpose of early poetic treatises on scientific principles, attempt to elucidate the mathematical concepts that underlie prime numbers. Others play with primes’ cultural associations. Still others derive their structure from mathematical patterns involving primes.}}
  • To take in; to gather in; to mingle confusedly; to blend or merge.
  • * (Alexander Pope)
  • The gathering number, as it moves along, / Involves a vast involuntary throng.
  • * (John Milton)
  • Earth with hell / To mingle and involve .
  • To envelop, enfold, entangle, or embarrass.
  • To engage thoroughly; to occupy, employ, or absorb.
  • * Sir (Walter Scott)
  • Involved in a deep study.
  • (mathematics) To raise to any assigned power; to multiply, as a quantity, into itself a given number of times.
  • Synonyms

    * to imply * include * implicate * complicate * entangle * embarrass * overwhelm

    See also

    * involver * voluble * involute

    References

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