13-letter words containing u, p, g, r
- uprighteously — in an upright or moral manner
- uranite group — the mineralogical group including uranites and related minerals.
- volute spring — a coil spring, conical in shape, extending in the direction of the axis of the coil.
- women's group — A women's group is a group of women who meet regularly, usually in order to organize campaigns.
- working group — A working group is the same as a working party.
- zoosporangium — a sporangium or spore case in which zoospores are produced.