infiltrate

verb/ɪnˈfɪltreɪt/

Frequency rank: #10,083 of 20,003 in the WORDED list (wordfreq data)

Meaning

to enter or gain access to an organization or place gradually and secretly.

Illustration for the English word “infiltrate”

Example sentence

The spy managed to infiltrate the enemy organization without being detected.

Synonyms & related words

More words in ranks 10,001–10,100