Synonym Chooser

How does the verb penetrate differ from other similar words?

Some common synonyms of penetrate are enter, pierce, and probe. While all these words mean "to make way into something," penetrate carries a strong implication of an impelling force or compelling power that achieves entrance.

the enemy penetrated the fortress

When would enter be a good substitute for penetrate?

The words enter and penetrate are synonyms, but do differ in nuance. Specifically, enter is the most general of these and may imply either going in or forcing a way in.

entered the city in triumph

When is pierce a more appropriate choice than penetrate?

While in some cases nearly identical to penetrate, pierce means an entering or cutting through with a sharp pointed instrument.

pierced the boil with a lancet

When can probe be used instead of penetrate?

The synonyms probe and penetrate are sometimes interchangeable, but probe implies penetration to investigate or explore something hidden from sight or knowledge.

probed the depths of the sea

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of penetrate Can Russia Overcome Setbacks this Summer? While Arctic LNG 2 activity suggests Russia is preparing to increase LNG sales, Moscow will have to overcome challenges to further penetrating the Asian markets. Ariel Cohen, Forbes.com, 15 July 2025 These tiny particles can penetrate deep into the lungs and, when present in large enough quantities, may lead to health issues, the EPA says. Joe Edwards, MSNBC Newsweek, 12 July 2025 The soil should contain plenty of organic matter to allow the fine roots of these plants to penetrate the soil. Luke Miller, Better Homes & Gardens, 7 July 2025 Two major parties—Democratic and Republican—have dominated U.S. politics and no third party in recent memory has been able to penetrate the two-party system in a meaningful way. Rebecca Schneid, Time, 6 July 2025 See All Example Sentences for penetrate
Recent Examples of Synonyms for penetrate
Verb
  • The bullet pierced that victim’s left thigh, exiting then lodging in her right thigh.
    Rocco Parascandola, New York Daily News, 22 July 2025
  • Reduce heat to low to maintain a simmer; simmer over low, covered, until broth mixture has thickened and steaks are tender when pierced with a fork, about 1 hour, stirring gravy and turning steaks every 15 minutes.
    Marianne Williams, Southern Living, 20 July 2025
Verb
  • Apparently, Indonesian goods entering the United States will be greeted with a 19 percent tariff.
    Robert Goulder, Forbes.com, 28 July 2025
  • Many entered the workforce during the Great Recession and now question whether traditional career advancement is worth the personal cost.
    Kimberly Wilson, Essence, 28 July 2025
Verb
  • Telstra Plus members can access a presale beginning Monday, Aug. 4 at 10 a.m. local time.
    Jessica Lynch, Billboard, 31 July 2025
  • The battle may be between the cable companies, YouTube TV and ESPN’s direct-to-consumer app as the go-to destination to access all sports.
    Alex Sherman, CNBC, 31 July 2025

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Cite this Entry

“Penetrate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/penetrate. Accessed 6 Aug. 2025.

More from Merriam-Webster on penetrate

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