flask
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.
A container used to discreetly carry a small amount of a hard alcoholic beverage; a pocket flask.
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.
A container for holding a casting mold, especially for sand casting molds.
A bed in a gun carriage.
A nuclear flask, a large, secure lead-lined container for the transport of nuclear material.
A small bottle of liquor.
Sound Patterns & Rhymes
Alliteration
Words starting with the same consonant sound — used in poetry and prose to create rhythm, emphasis, and memorable phrasing (e.g. “Peter Piper picked”)
Assonance
Words sharing similar vowel sounds regardless of starting letter — creates internal melody in writing