plunge

How to sign: immerse briefly into a liquid so as to wet, coat, or saturate
"dip the garment into the cleaning solution"; "dip the brush into the paint";

Similiar / Same: dunk, dip, souse, douse

Categories: immerse, plunge

Within this category: dabble, dip, sop

plunge

How to sign: engross (oneself) fully
"He immersed himself into his studies";

Similiar / Same: steep, engulf, engross, immerse, soak up, absorb

Categories: center, centre, concentrate, focus, pore, rivet

Within this category: drink in

plunge

How to sign: a brief swim in water

Similiar / Same: dip

Categories: swim, swimming

plunge

How to sign: drop steeply
"the stock market plunged";

Similiar / Same: dive, plunk

Categories: come down, descend, fall, go down

Within this category: crash-dive, duck, nosedive, parachute, power-dive