noun
(uncountable) The characteristic of using a minimum of something (especially money).
(countable, US) A savings bank.
(countable) Any of various plants of the genus Armeria, particularly Armeria maritima.
(obsolete) Success and advance in the acquisition of property; increase of worldly goods; gain; prosperity; profit.
(obsolete) Vigorous growth, as of a plant.
verb
(ambitransitive) To shop or browse at a thrift shop; to buy (something) at a thrift shop.