English Dictionary

flask

/ˈflɑːsk/

noun

A narrow-necked vessel of metal or glass, used for various purposes; as of sheet metal, to carry gunpowder in; or of wrought iron, to contain quicksilver; or of glass, to heat water in, etc.

She poured the liquid into the flask.

意味（1）

A narrow-necked vessel of metal or glass, used for various purposes; as of sheet metal, to carry gunpowder in; or of wrought iron, to contain quicksilver; or of glass, to heat water in, etc.

意味（2）

A container used to discreetly carry a small amount of a hard alcoholic beverage; a pocket flask.

意味（3）

(sciences) Laboratory glassware used to hold larger volumes than test tubes, normally having a narrow mouth of a standard size which widens to a flat or spherical base.

意味（4）

(engineering) A container for holding a casting mold, especially for sand casting molds.

意味（5）

A bed in a gun carriage.