A spirit in Burmese mythology, whose cult is followed alongside Buddhism.(noun)
Logarithmic unit of information or entropy, based on natural logarithms(noun)
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Use "nat" in a sentence
"That's what the schoolmasters call nat'ral arithmetic, and 'twill be sartain to beset the feelin's of savages."
"Red women have their'n in what I should call the nat'ral way, while white women take 'em innoculated like."
"Dangerous territory for me - being a tad too much of a pale blue wimp, and too 'nat' sympathetic for one or two of the regulars, who tend towards the 'Right' on the Conservative continuum."