1.
plosive; stop consonant
In phonetics, a consonant made by stopping the airflow and releasing it at once, such as p, t, k, b, d, g.
2.
popping sound; sound of something bursting
The sound made when something bursts or pops, such as a balloon, a tire or a pipe.
Related Words
Related:
摩擦音 (fricative)
Related:
半濁音 (row sounds, which are plosives)
Compare:
爆発音 (the sound of an explosion)