Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English


English definition of “gram”


noun [C] (UK also gramme)     /ɡræm/ (written abbreviation g, gm)
A2 a unit of mass equal to 0.001 kilogramsMeasurements of weight and mass
(Definition of gram noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of gram

Definitions of “gram” in other dictionaries

Word of the Day


When a boat or a ship sails, it travels on the water.

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More