Especially with reference to a woman: the quality or state of being bad-tempered or overbearing; violence of temper or disposition.
Early 18th century; earliest use found in Edward Ward (1667–1731), satirist. From termagant: see -ancy.
“She’s prone to fits of termagancy when the men folk don’t follow her instructions.”
Nothingburger (noun) (Chiefly US)
A person or thing of no importance, value, or substance. Now esp.: something which, contrary to expectations, turns out to be insignificant or unremarkable.
1950s: from nothing and burger. Added to the OED October 2018.
Minimal government; specifically a (hypothetical) form of government that does not interfere with individual rights and civil liberties, and that has itself no right to levy taxes upon legitimately acquired property.
1960s; earliest use found in Ralph Borsodi (1888–1977). From min- + -archy.