(mathematical analysis) A summation method.

A gas meter in which the gas to be measured passes through water.

(slang, derogatory) Any cheap metal alloy, often with zinc, that is easy to cast.

A form of high-intensity interval training consisting of eight rounds of intense exercise performed for 20 seconds at a time with 10-second breaks.

Rare form of babbitt metal.

A soft white alloy of variable composition (for example, nine parts of tin to one of copper, or fifty parts of tin to five of antimony and one of copper) used in bearings to diminish friction.

A gas meter with bellows-like apparatus and no liquid.

(astronomy) Synonym of my very educated mother just served us nine pumpkins

A hard, white, brittle alloy of two parts of copper with one of tin, used in the production of gunmetal. / Used other than figuratively or idiomatically: see hard, metal.

plural of meter attendant