Word Pronunciation & Dictionary

Questions

What does thermonuclear weapon mean?
A weapon whose power is derived from nuclear fusion at high temperature.

How to pronounce thermonuclear weapon

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