›FINANCE, STOCK MARKETto become lower in value or amount, especially after getting higher: Wheat prices retreated after a two-day increase.By the end of business, the dollar had retreated by a full percentage point against the euro.retreat to sthShare prices retreated 28p to 721p.retreat from sthOther high-tech stocks retreated from strong gains earlier in the week.
›to stop doing something, because it causes too many problems: retreat from sthThe company retreated from the US market in the late 1990s.