Firefly or miller (moth).
Gadfly.
Gnat.
A large clothing size.
A dark and strong malt brew made with toasted grain.
An obese person.
To persist, endure.
Firm; resolute; dauntless.
Materially strong, enduring.
Obstinate.
Large; bulky.
A horsefly.
Of or pertaining to species of the horsefly family, Tabanidae.