impact, collision, shock, concussion mean a forceful, even violent contact between two or more things. impact may be used to imply contact between two things, at least one of which is …

IMPACT definition: the striking of one thing against another; forceful contact; collision. See examples of impact used in a sentence.

IMPACT definition: 1. the force or action of one object hitting another: 2. a powerful effect that something…. Learn more.

Definition of impact noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

IMPACT meaning: 1 : the act or force of one thing hitting another; 2 : a powerful or major influence or effect often + on

The impact that something has on a situation, process, or person is a sudden and powerful effect that it has on them. The major impact of this epidemic worldwide is yet to come. When an …

to affect directly; to have a direct impact on. The scientists are studying how the dam has impacted the ecosystem of the river. The tragedy has impacted all our lives. The meaning of …

impact n 1. the act of one body, object, etc, striking another; collision 2. the force with which one thing hits another or with which two objects collide

to have an impact or effect: Increased demand will impact on sales.

The noun impact can refer to a physical force (like a collision), an influence (a bad role model or a hero), or a strong effect (a foot of snow will have an impact on driving conditions).