IMPLOSION
implosion
(noun) the initial occluded phase of a stop consonant
implosion
(noun) a sudden inward collapse; “the implosion of a light bulb”
Source: WordNet® 3.1
Etymology
Noun
implosion (countable and uncountable, plural implosions)
The inrush of air in forming a suction stop.
The action of imploding.
The act or action of bringing to or as if to a center.
Antonyms
• explosion
Source: Wiktionary
Im*plo"sion, n. Etym: [Formed by substitution of pref. im- in for
pref. ex- in explosion.]
1. A burstion inwards, as of a vessel from which the air has been
exhausted; -- contrasted with explosion.
2. (Phon.)
Definition: A sudden compression of the air in the mouth, simultaneously
with and affecting the sound made by the closure of the organs in
uttering p, t, or k, at the end of a syllable (see Guide to
Pronunciation, §§159, 189); also, a similar compression made by an
upward thrust of the larynx without any accompanying explosive
action, as in the peculiar sound of b, d, and g, heard in Southern
Germany. H. Sweet.
Source: Webster’s Unabridged Dictionary 1913 Edition