Bible Dictionaries
Plop

Webster's Dictionary

(1):

(n.) Act of plopping; the sound made in plopping.

(2):

(v. i.) To fall, drop, or move in any way, with a sudden splash or slap, as on the surface of water.

Bibliography Information
Webster, Noah. Entry for 'Plop'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/plop.html. 1828.