ex·plo·sion
(ĭk-splṓzhən)
[Latin explōsiō, explōsiōn-, a driving off, from explōsus past participle of explōdere, to drive out by clapping; see explode.]
noun
- A release of mechanical, chemical, or nuclear energy in a sudden and often violent manner with the generation of high temperature and usually with the release of gases.
- A violent bursting as a result of internal pressure.
- The loud, sharp sound made as a result of either of these actions.
- A sudden, often vehement outburst: an explosion of rage.
- A sudden, great increase: a population explosion; the explosion of illegal drug use.
- Linguistics See plosion
plo·sion
(plṓzhən)
[From explosion.]
noun
- The articulation of a plosive sound.
- The sudden release of occluded air characteristically occurring in the articulation of certain stop consonants. Also called explosion