1. (Intrans.) Sauter. Plonger dans l'eau.
2. Enfoncer. Plonger la main.
3. Immerger. Plonger un objet dans l'eau.
4. (Pron.) S'absorber. Se plonger dans son journal.
1. To drop steeply; SYN. plunge, plunk.
2. To plunge into water.
3. To swim under water.
1. To dive; SYN. dive, jump.
2. To fall abruptly; SYN. dump.
3. To cause to be immersed; SYN. immerse.
4. To dash violently or with great speed or impetuosity
5. To begin with vigor; SYN. launch.