plunge bath

Noun

 * 1) A tub or pool large enough to immerse the entire body.
 * 2) Immersion of the entire body in water by plunging.
 * 1) Immersion of the entire body in water by plunging.
 * 1) Immersion of the entire body in water by plunging.
 * 1) Immersion of the entire body in water by plunging.