Wiktionary
n. A bottle of wine containing 0.1875 liters of fluid, 1/4 the volume of a standard bottle.
Usage examples of "quarter bottle".
There was a small refrigerator in my room, however, which stocked, among the orangeade and mineral waters, a quarter bottle of champagne.
Zouga gave much thought to defence of the column, and he and Sergeant Cheroot shared the last quarter bottle of whisky as they pooled their experience and planned the order of march.
Never could I leave a half or quarter bottle of wine but he would finish it.
There was a quarter bottle of Bellinger, a chafing dish containing four small slivers of steak on toast canapé.
He also agreed to buy the whisky himself By the time he came back, bearing a full quarter bottle and a scowl, the last race was over and the passengers for all the aeroplanes were turning up in little groups.
With bread and cheese inside her, a quarter bottle of the wine on top wouldn't make her drunk.