蓄 - amass, raise, hoard

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

accumulation; accumulate; store

storage battery

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

amassing of wealth

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

savings

phosphorescence; luminescence

moneymaker; money-grubber

gramophone; phonograph

thrift and saving

great erudition; extensive knowledge; vast stock of knowledge