PLODDER
Plod"der, n.

Defn: One who plods; a drudge.

PLODDING
Plod"ding, a.

Defn: Progressing in a slow, toilsome manner; characterized by laborious diligence; as, a plodding peddler; a plodding student; a man of plodding habits. —Plod"ding*ly, adv.

PLONGE
Plonge, v. t. Etym: [See Plunge.]

Defn: To cleanse, as open drains which are entered by the tide, by stirring up the sediment when the tide ebbs.

PLONGEE
Plon`gée", n. Etym: [F. See Plunge.] (Mil.)

Defn: A slope or sloping toward the front; as, the plongée of a parapet; the plongée of a shell in its course. [Sometimes written plonge.]

PLOP
Plop, v. i. [imp. & p. p. Plopped; p. pr. & vb. n. Plopping.]
[Imitative.]

Defn: To fall, drop, or move in any way, with a sudden splash or slap, as on the surface of water.