The word "dyne" is spelled with the letters D-Y-N-E. It is pronounced /daɪn/ according to the IPA phonetic transcription. The word "dyne" is a unit of force in the centimeter-gram-second system of units. It is defined as the force required to accelerate a mass of one gram at a rate of one centimeter per second squared. The spelling of "dyne" follows the conventions of English orthography, where different letters and combinations of letters represent specific sounds.
A unit of force, the force which propels a weight of one gram a distance of one centimeter in one second.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "dyne" has its etymology rooted in Greek. It is derived from the Greek word "dúnamis" (δύναμις), which means "power" or "force". The term was first introduced by the English physicist Sir Isaac Newton in the 17th century, who used it to represent the basic unit of force in the cgs (centimeter-gram-second) system of measurement. This system has since been largely superseded by the International System of Units (SI), where the unit for force is the newton. Nonetheless, the term "dyne" is still used in specific contexts, particularly in scientific and engineering literature.