noun🔗ShareDyneA unit of force in the CGS system; the force required to accelerate a mass of one gram by one centimetre per second per second. Symbol: dyn."To move a very light feather, like one from a small bird, you might only need a force of a few dynes. "Pour déplacer une plume très légère, comme celle d'un petit oiseau, vous n'auriez besoin que d'une force de quelques dynes.physicsscienceunitmassenergyChat with AIVocabulary GamePractice Reading