A cylindrical container that is filled with gunpowder so as to form an explosive device. Now historical. Cf. quill-tube n. (a) at compounds 2.

In pyrotechnics: a quantity of an explosive substance (esp. in the form of a powder) added to a firework to create a loud bang; (formerly also) †a…

An intense red light produced by pyrotechnics; (now chiefly historical) a mixture ignited to produce this, typically containing strontium.

Military. A roll or case of paper, parchment, etc., containing the charge of powder and shot for a gun or pistol; a cartridge. ? Obsolete. Also, in…

Nautical. A pyrotechnic preparation which burns with a blue flame and is used to send signals, esp. at night-time. Now historical.

a firework producing a prolonged bright flame, typically forming part of a set piece (cf. sense 11).

A constriction; the part of the paper tube of a firework where it is compressed to form a stoppage. In a firearm = choke-bore, n. (both senses). Cf…

Firework Manufacturing. A projection on the upper surface of the block used in filling tourbillon cases; it fits into the end of the case and forms…

Paper used for igniting gunpowder, typically being impregnated with potassium nitrate so as to burn slowly and steadily; (in later use) spec. such…

In technical uses. Fireworks. (See quots.)

†(a) a combustible powder whose ignition begins a firework's display, before any explosion, emission of stars, etc. (obsolete); (b) Materials Science…

The paper tube containing the explosive which, when ignited, causes a Catherine wheel or other firework to rotate. Obsolete. rare.