Word Pronunciation & Dictionary

pfass

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables: pfass
IPA

10

Scrabble Score

5

Letters

1

Syllables

4

Unique Chars

Meaning

noun

Example Sentences

"Perfluoroalkyl and polyfluoroalkyl substances (PFASs) have been manufactured since the 1950s for use as surface protectants for textiles and leather treatment, as protection additives in food packaging and paper products, and in firefighting foams."

Questions

What does pfass mean?: plural of PFAS

How to pronounce pfass

Open the pronunciation page — Open the Speakur entry for “pfass”.
Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
Play the audio — Click Play to hear reference audio for “pfass”.
Repeat and practice — Say “pfass” aloud, matching stress and vowels until it feels natural.