Synonym of agitator (“one who stirs up or excites others, for example political reformers”)

(US, finance) Alternative-A — Describing mortgages loans that do not conform to the traditional standards of Fannie Mae, but are presented as having an A credit rating, based on the borrower's FI...

(organic chemistry) Any of many organic (often heterocyclic) bases that occur in nature and often have medicinal properties.

Without denizens; unpopulated.