潤 - wet, be watered, profit by

lubricating oil; lubricant; lube

rhetorical flourishes

to moisten; to wet

to become moist; to be moistened; to become damp; to get wet

moisture; damp; wetness

to be wet (with tears); to be moist

profit; returns

normal profit

to soak; to steep; to macerate

to swell up (by soaking in water); to become soft; to become soggy; to become sodden; to macerate

damp; moist; humid

round herring (Etrumeus teres)