miner's safety lamp
1miner’s safety lamp — Humphry Davy …
2Safety lamp — Lamp Lamp (l[a^]mp), n. [F. lampe, L. lampas, adis, fr. Gr. ?, ?, torch, fr. ? to give light, to shine. Cf. {Lampad}, {Lantern}.] 1. A light producing vessel, device, instrument or apparatus; formerly referring especially to a vessel with a wick… …
3safety lamp — n. a miner s lamp designed to avoid explosion, fire, etc.: see also DAVY LAMP …
4safety lamp — a miner s lamp in which the flame is protected by wire gauze to prevent the immediate ignition of explosive gases. [1810 20] * * * ▪ coal mining lighting device used in places, such as mines, in which there is danger from the explosion of… …
5safety lamp — noun historical a miner s portable lamp with a flame protected by wire gauze to reduce the risk of explosion from ignited methane (firedamp) …
6safety lamp — safe′ty lamp n. min a miner s lamp in which the flame is protected by wire gauze to prevent the ignition of explosive gases • Etymology: 1810–20 …
7safety lamp — /ˈseɪfti læmp/ (say sayftee lamp) noun a miner s lamp in which the flame is protected by wire gauze, thus preventing immediate ignition of explosive gases …
8safety lamp — noun Date: 1816 a miner s lamp constructed to avoid explosion in an atmosphere containing flammable gas usually by enclosing the flame in fine wire gauze …
9Lamp — (l[a^]mp), n. [F. lampe, L. lampas, adis, fr. Gr. ?, ?, torch, fr. ? to give light, to shine. Cf. {Lampad}, {Lantern}.] 1. A light producing vessel, device, instrument or apparatus; formerly referring especially to a vessel with a wick used for… …
10Lamp burner — Lamp Lamp (l[a^]mp), n. [F. lampe, L. lampas, adis, fr. Gr. ?, ?, torch, fr. ? to give light, to shine. Cf. {Lampad}, {Lantern}.] 1. A light producing vessel, device, instrument or apparatus; formerly referring especially to a vessel with a wick… …
