run out

become used up; be exhausted; "Our supplies finally ran out"

flow off gradually; "The rain water drains into this big vat"

leave suddenly and as if in a hurry; "The listeners bolted when he discussed his strange ideas"; "When she started to tell silly stories, I ran out"

lose validity; "My passports expired last month"

flow, run or fall out and become lost; "The milk spilled across the floor"; "The wine spilled onto the table"

exhaust the supply of; "We ran out of time just as the discussion was getting interesting"

prove insufficient; "The water supply for the town failed after a long drought"

use up all one's strength and energy and stop working; "At the end of the march, I pooped out"