WordHive Learning Dictionary

Impact

noun

A strong effect on something.

6 letters 2 syllables

What does Impact mean?

A strong effect on something.

Dictionary definition

A strong effect that one thing has on another.

Example sentences

Impact in a sentence

easy

The storm had a big impact on the town.

medium

One kind action can have a positive impact.

hard

The report explained the impact of recycling on the environment.

Writing practice

Ready to write your own? Study the examples, then practice impact in a sentence with Sentence Builder checklist feedback.

Quick practice
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Practice the meaning of Impact

Answer three quick questions about its meaning and related words.

Practice 1

What does impact mean?

Practice 2

Which word is closest in meaning to impact?

Practice 3

Which sentence uses impact correctly?

Pronunciation coach
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Impact

Voice settings
Sounds like

im · pakt · strongest beat: im

Synonyms

Words like Impact

effectClose meaning in common use.
influenceSimilar meaning with a slightly different focus.
Antonyms

Opposite words

no effectA helpful contrast in many contexts.
stillnessAnother useful opposite or contrast.
Synonym practice

Want to practice impact synonyms in context? Try a Synonym Search question like "The extra practice had a big impact on the team," then compare close word choices. Practice impact synonyms.

Word family

Impact word family

Base word

impact

noun

impact

A strong effect one thing has on another.

adjective

impactful

Having a strong effect.

Related words
Student support

Understand Impact

Hint for students

A strong effect on something.

Common mix-up

Impact is not the same as no effect. Impact means a strong effect on something.

Try it in class or at home

Read this model sentence: One kind action can have a positive impact. Clue words: one, kind, action. Underline clue words that show why impact fits instead of no effect. Now write one new sentence that shows impact without using the word impact. Ask: Does my sentence clearly show impact?

Teacher prompt

Ask students to explain this model sentence: "One kind action can have a positive impact." Why does impact fit better than no effect?