MASS n. 3 definitions
A quantity of matter cohering together so as to make one body, or an aggregation of particles or things which collectively make one body or quantity, usually of considerable size; as, a mass of ore, metal, sand, or water. If it were not for these principles, the bodies of the earth, planets, comets, sun, and all things…
METER n.
An instrument for measuring, and usually for recording automatically, the quantity measured. Dry meter, a gas meter having measuring chambers, with flexible walls, which expand and contract like bellows and measure the gas by filling and emptying. -- W, a gas meter in which the revolution of a chambered drum in water…
METER; METRE n.
les or words into verses, stanzas, strophes, etc.; poetical measure, depending on number, quantity, and accent of syllables; rhythm; measure; verse; also, any specific rhythmical arrangements; as, the Horatian meters; a dactylic meter. The only strict antithesis to prose is meter. Wordsworth.