variant of 湧|涌[yong3]

to surge up violently (of ocean, river, lake etc); turbulent

in large numbers; in force; lit. clouds bubbling up

to bubble out; to squirt

to seethe; to bubble up

tributary; branch of a river

to gush

(electrical) surge

to surge like the tide

to roll over and over (of billows or clouds)

Kwai Chung (area in Hong Kong); Kwai Cheong

to swarm; to flock

waves surging forth; roaring sea

to surge like a gathering storm (idiom); to grow by leaps and bounds

lit. wind rises, tide bubbles up; turbulent times; violent development (idiom)