WELLHEAD
Well"head`, n.

Defn: A source, spring, or fountain.
At the wellhead the purest streams arise. Spenser.
Our public-school and university life is a great wellhead of new and
irresponsible words. Earle.

WELLHOLE
Well"hole`, n.

1. (Arch.) (a) The open space in a floor, to accommodate a staircase. (b) The open space left beyond the ends of the steps of a staircase.

2. A cavity which receives a counterbalancing weight in certain mechanical contrivances, and is adapted also for other purposes. W. M. Buchanan.

WELL-INFORMED
Well`-in*formed", a.

Defn: Correctly informed; provided with information; well furnished with authentic knowledge; intelligent.

WELLINGTON BOOT
Wel"ling*ton boot. [After the Duke of Wellington.]

Defn: A riding boot for men, the front of which came above the knee; also, a similar shorter boot worn under the trousers.

WELLINGTONIA
Wel`ling*to"ni*a, n. Etym: [NL. So named after the Duke of
Wellington.] (Bot.)