[haf-oh-puh n, hahf-]
a set of numbers between two given numbers but including only one endpoint.
half your age plus seven
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Also called half-closed interval [haf-klohzd, hahf-] /ˈhæfˌkloʊzd, ˈhɑf-/
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019