11-letter words containing c, o, u, r, b
- touch rugby — a limited-contact version of rugby in which players seek to evade being touched (rather than tackled) while in possession of the ball
- trobar clus — a complex and obscure style of writing adopted by some 12th-century Provençal poets.
- trombiculid — (of a mite) belonging to the family Trombiculidae
- tuberaceous — belonging or relating to the order of fungi Tuberaceae, or specifically the truffle genus (Tuber)
- tuberculoid — resembling a tubercle.
- tuberculoma — a tumour or other mass that grows from a tuberculous lesion or caused by the tubercle bacillus
- tuberculose — tuberculate.
- tuberculous — tubercular.
- turbocharge — to equip (an internal-combustion engine) with a turbocharger.
- uncrossable — a structure consisting essentially of an upright and a transverse piece, used to execute persons in ancient times.
- underbodice — a bodice worn under an outer bodice.
- unforceable — physical power or strength possessed by a living being: He used all his force in opening the window.
- us robotics — U.S. Robotics, Inc.