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quantal

[ kwon-tl ]
/ ˈkwɒn tl /
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adjective Physics.
of or relating to quanta or quantum mechanics.
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Origin of quantal

First recorded in 1915–20; quant(um) + -al1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

British Dictionary definitions for quantal

quantal
/ (ˈkwɒntəl) /

adjective
of or relating to a quantum or an entity that is quantized
denoting something that is capable of existing in only one of two states
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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