Merriam-Webster's Collegiate Dictionary
sub·merge
\\səb-ˈmərj\\ verb
(sub·merged ; sub·merg·ing) ETYMOLOGY Latin submergere, from sub- + mergere to plunge — more at merge
DATE 1606
transitive verb1. to put under water2. to cover or overflow with water3. to make obscure or subordinate : suppress
personal lives submerged by professional responsibilitiesintransitive verb: to go under water
•
sub·mer·gence \\-ˈmər-jən(t)s\\
noun
•
sub·merg·ible \\-ˈmər-jə-bəl\\
adjective submerge
1606, from L. submergere "to plunge under, sink, overwhelm," from sub "under" + mergere "to plunge, immerse" (see merge). Intransitive use is from 1652, made common 20c. in connection with submarines.
Oxford Advanced Learner's Dictionary-牛津双解-OALD7
submerge
sub·merge / sEb5mE:dV; NAmE -5mE:rdV / verb1. to go under the surface of water or liquid; to put sth or make sth go under the surface of water or liquid
(使)潜入水中,没入水中,浸没,淹没:
▪ [V]
The submarine had had time to submerge before the warship could approach.
潜水艇没等军舰靠近就及时潜入水下了。
▪ [VN]
The fields had been submerged by floodwater.
农田被洪水淹没了。
2. [VN] to hide ideas, feelings, opinions, etc. completely
湮没,湮灭,掩盖(思想、感情等):
Doubts that had been submerged in her mind suddenly resurfaced.
她心里早已湮灭的疑团突然又浮现出来。
• sub·merged adj.:
Her submerged car was discovered in the river by police divers.
她被水淹没的汽车给警方的潜水员找到了。
• sub·mer·sion / sEb5mE:Fn; NAmE -5mE:rVn / noun [U]
Webster's Third New International Dictionary, Unabridged
sub·merge
\səbˈmərj, -mə̄j, -məij\
verb
(
-ed/-ing/-s)
Etymology: Latin
submergere, from
sub- + mergere to plunge — more at
merge
transitive verb1. : to cause to pass under water
: put under water
< submerge your hand to test the heat of the water >2. : to cover or overflow with water
: inundate
< the stream overflowed and submerged the town >3. : to lose sight of, obscure, or cover up as if under a layer of water
< personal lives submerged by professional responsibilities >
< the original argument was submerged in irrelevancies >
< submerge oneself in trivia >intransitive verb1. : to plunge into water or other fluid
2. : to become submerged, buried, or covered as if by a fluid