ROUNDHEAD
Round"head`, n. (Eng. Hist.)
Defn: A nickname for a Puritan. See Roundheads, the, in the
Dictionary of Noted Names in Fiction. Toone.
ROUNDHEADED
Round"head`ed, a.
Defn: Having a round head or top.
ROUNDHOUSE
Round"house`, n.
1. A constable's prison; a lockup, watch-house, or station house. [Obs.]
2. (Naut.) (a) A cabin or apartament on the after part of the quarter-deck, having the poop for its roof; — sometimes called the coach. (b) A privy near the bow of the vessel.
3. A house for locomotive engines, built circularly around a turntable.
ROUNDING
Round"ing, a.
Defn: Round or nearly round; becoming round; roundish.