IPA: /səbˈmɜːrdʒ/
KK: /səbˈmɜrdʒ/
To go below the surface of water or another liquid.
The fish can submerge quickly to escape predators.
Past: submerged
Past Participle: submerged
To put something completely under the surface of a liquid, usually water.
The diver decided to submerge himself to explore the underwater cave.
Past: submerged
Past Participle: submerged
Submerge → It is formed from "sub-" (meaning under) and "mergere" (meaning to plunge or dip). The word "submerge" means to plunge or dip something under the surface of a liquid.
Think of something going 'under' ('sub-') the water as it 'plunges' ('mergere') down — that's what it means to submerge.