Noun
the terminal forced release of pressure built up during the occlusive phase of a stop consonant
Source: WordNetExamples English main There are many allophonic processes in English, like lack of plosion, nasal plosion, partial devoicing of sonorants, complete devoicing of sonorants, partial devoicing of obstruents, lengthening and shortening vowels, and retraction. Source: Internet
Note that, generally speaking, stops do not have plosion (a release burst). Source: Internet
However, pulmonic stops do have plosion in other environments. Source: Internet