rain gauge

an instrument for measuring rainfall.

Also called pluviometer.

Origin of rain gauge

First recorded in 1760–70

The rain-gauge should be in the hands of every gardener and farmer.

A Treatise on Meteorological Instruments |Henry Negretti
Our rain-gauge was a pint cup under a tiny hole in the tent.

The Cruise of the Snark |Jack London
The rain-gauge used was of the round funnel pattern (about 51⁄2 inches).

The Solomon Islands and Their Natives |H. B. (Henry Brougham) Guppy
The rain-gauge used was of the common round funnel pattern (5·7 inches).

The Solomon Islands and Their Natives |H. B. (Henry Brougham) Guppy

As an inch glass is somewhat cumbersome, a half-inch glass is usually sent out with a rain-gauge.

The Library of Work and Play: Mechanics, Indoors and Out |Fred T. Hodgson

rain gauge

an instrument for measuring rainfall or snowfall, consisting of a cylinder covered by a funnel-like lid Also called: pluviometer