flask

As nouns the difference between flask and null

is that flask is pork (meat of a pig) while null is zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

As a noun flask is

pork (meat of a pig).

As nouns the difference between flask and beaker

is that flask is pork (meat of a pig) while beaker is a flat-bottomed vessel, with a lip, used as a laboratory container.

As nouns the difference between flask and sipper

is that flask is pork (meat of a pig) while sipper is one who sips.

As nouns the difference between flask and violin

is that flask is pork (meat of a pig) while violin is (label) (string instrument).

As a noun flask

is pork (meat of a pig).

As a proper noun horn is

one of the names of freyja.

As nouns the difference between flake and flask

is that flake is flame while flask is pork (meat of a pig).

As a noun flask

is pork (meat of a pig).

As an adjective undefined is

lacking a definition or value.

As nouns the difference between vessel and flask

is that vessel is any craft designed for transportation on water, such as a ship or boat while flask is 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.

As a verb vessel

is to put into a vessel.