蓄 - amass, raise, hoard

savings

implication; significance; connotation; depth of meaning; complications of a problem

stocking up (in case of emergency); stockpile; reserves; storing; laying in (supplies)

accumulation; accumulate; store

storage battery

to store; to save up; to stock up on; to lay in stock; to set aside

amassing of wealth

storage of electricity

savings bond

phosphorescence; luminescence

household savings

livestock husbandry (esp. fish); breeding; stocking