potency n. 1. the ability of a male to perform...
case-control study a type of study in which a group of indi...
open-class words in a language, a category of words that re...
TDD abbreviation for telecommunication device.
carcinogen n. any substance that initiates the development...
Sorry, "national-chronic-fatigue-syndrome-and-fibromyalgia-association-ncfsfa" i...