Thesaurus.com
Dictionary.com
Showing results for infiltration. Search instead for infiltrations.
Definitions

infiltration

[in-fil-tray-shuhn] / ˌɪn fɪlˈtreɪ ʃən /






NOUN
seepage
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It also increased the infiltration of T cells, immune cells that are typically prevented from entering pancreatic tumors.

From Science Daily ● Oct. 4, 2026

Despite lifting the state of emergency, the authorities remain wary of RSF infiltration.

From BBC ● Aug. 28, 2026

Unable to launch major offensive operations on the front, Russia has taken to launching infiltration operations: sending small groups of soldiers behind enemy lines to hold key positions until reinforcements arrive.

From Barron's ● Jun. 14, 2026

Though he tarnished royal prestige, many believe his infiltration of the czar’s inner circle was a mere symptom of a broader moral breakdown in which organized religion faltered and extreme views proliferated across Russia.

From The Wall Street Journal ● Apr. 17, 2026

Two doors and a passage with a double turn insured the cellar against any possible infiltration of the day.

From "Brave New World" by Aldous Huxley


Vocabulary lists containing infiltration

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com