Word Pronunciation & Dictionary

sterile

/ˈstɛɹəl/

Word Rarity Rare

Frequency: Zipf frequency 3.43 in modern English

Syllables
ster-ile
IPA
/ˈstɛɹəl/
7
Scrabble Score
7
Letters
2
Syllables
6
Unique Chars

Meaning

adj

Unable to reproduce (or procreate).

adj

Free from dangerous objects, as a zone in an airport that can be only be entered via a security checkpoint.

adj

Of weapons: foreign-made and untraceable to the United States.

American usage

Example Sentences

Etymology

From Middle French stérile, from Latin sterilis (“barren, futile”). See also Ancient Greek στεῖρα (steîra).

Origin

Word Breakdown

  • Root: stérile, sterilis

Regional Pronunciation

  • American English: /ˈstɛɹəl/
  • British English: /ˈstɛɹaɪl/

Usage

Inflected Forms

more sterile (comparative) most sterile (superlative)

Derived Forms

Phrases

Frequently Paired Words

Synonyms

Antonyms

Rhymes With

Questions

How do you pronounce sterile?
The recorded pronunciation is /ˈstɛɹəl/.
What does sterile mean?
Unable to reproduce (or procreate).
Where does sterile come from?
It is traced to Middle French.

How to pronounce sterile

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