HOW TO PRONOUNCE
nuclear
/ˈn(j)u.kli.ɚ/
Press play to hear how to pronounce nuclear.
American Pronunciation Guide · 0:57
Watch on YouTube ↗
Watch on YouTube ↗
What does nuclear mean?
adjective
- Pertaining to the nucleus of an atom.
- Involving energy released by nuclear reactions (fission, fusion, radioactive decay).
- Relating to a weapon that derives its force from rapid release of energy through nuclear reactions.
More meanings (7)
adjective
- Having nuclear weapons.
- (figuratively) Involving an extreme course of action, or one with severe consequences.
- Pertaining to the nucleus of a cell.
- Relating to, being of, or comprising the nuclear family.
- (archaic) Pertaining to a centre around which something is developed or organised; central, pivotal.
noun
- Nuclear power.
- Nuclear weapon
Definitions regrouped for readability · CC BY-SA 4.0
IPA pronunciation
/ˈn(j)u.kli.ɚ/
Wiktionary contributors · CC BY-SA 4.0 ↗Pronunciation varies by speaker and region. About these dictionary pronunciations.
In the pages of books
See this word in context.
Where direct nuclear division occurs by constriction in the higher organisms, it does not result in the halving of hereditary units.
National security exceptions include procurements made in support of safeguarding nuclear materials or technology.
More book examples (2)
The MAUD report, and to a lesser degree the discovery of plutonium, encouraged American leaders to think more seriously about developing a nuclear weapon.
I have approved a research program to find, if we can, a security shield that would destroy nuclear missiles before they reach their target.