A kerosene lantern.

plural of lamplighter group

(group theory) The restricted wreath product mathbf Z₂≀ mathbf Z.

A flame lamp used in photometry that burns amyl acetate and has been used as a standard for measuring luminosity in parts of Europe.

An infrared lamp used to generate heat.

An oil lamp with a funnel, designed to facilitate the vaporization and inhalation of opium.

Eggcorn of in layman's terms.

(historical) A device whose readings, when coordinated from several sites, can be used to determine the exact position of an atomic blast.

(statistics) A continuous, symmetric probability distribution defined in terms of its quantile function, typically used to identify an appropriate distribution.

plural of Tukey lambda distribution