infiltrant
French, verb\ɛ̃.fil.tʁɑ̃\
infiltrant is spelled I-N-F-I-L-T-R-A-N-T (10 letters) and appears about once in every 5 million words in written French, the 77,345th most frequent French word form (wordfreq, 2021 data). Infiltrant is a French verb meaning “present participle of infiltrer” (English Wiktionary, September 2026).
What does infiltrant mean in English?
verb
- 1
present participle of infiltrer
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
adjective: 1. Qui peut passer à travers quelque chose. 2. Qui laisse passer l’eau de pluie. 3. Caractérise une fissure qui est présente sur toute l’épaisseur d’une paroi et laisse passer ou ruisseler l’eau de pluie.
The definition in the French Wiktionary (Wiktionnaire), in French.
Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of infiltrant
- infiltrants plural masculine
- infiltrante singular feminine
- infiltrantes plural feminine
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce infiltrant?
- \ɛ̃.fil.tʁɑ̃\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is infiltrant in French?
infiltrant appears about once in every 5 million words in written French.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).