plunge
Plunge (verb) means to jump or dive suddenly into water or another substance. Example: “He plunged into the lake to cool off.”
How to use plunge
Learner’s notesIn plain EnglishTo dive or drop suddenly, or (as a noun) a sudden dive, drop, or bold decision.
Word forms
- Plural
- plunges
- Third person singular
- plunges
- Past tense
- plunged
Fill the gap
Can you complete this real example?
He _____ into the lake to cool off.
Etymology
From Old French "plongier", ultimately from Latin "plumbum" (lead) — related to the idea of dropping a lead-weighted line.