7-letter words containing o, r, b, i
- robbing — to take something from (someone) by unlawful force or threat of violence; steal from.
- robbins — Frederick C(hapman) 1916–2003, U.S. physician: Nobel prize 1954.
- robinia — any tree of the leguminous genus Robinia, esp the locust tree
- robotic — a machine that resembles a human and does mechanical, routine tasks on command.
- rooibos — an evergreen shrub of South Africa cultivated for tea leaves
- roubaix — a city in N France, NE of Lille.
- rubicon — a river in N Italy flowing E into the Adriatic. 15 miles (24 km) long: in crossing this ancient boundary between Cisalpine Gaul and Italy, to march against Pompey in 49 b.c., Julius Caesar made a major military commitment.
- rubious — being of the color of a ruby; ruby-colored.
- sorbian — of or relating to the Wends or their language.
- sorbing — to gather on a surface either by absorption, adsorption, or a combination of the two processes.
- sorbite — a hexahydric alcohol
- strobic — spinning or appearing to spin
- taborin — a small tabor.
- thrombi — a fibrinous clot that forms in and obstructs a blood vessel, or that forms in one of the chambers of the heart.
- trilobe — anything with three lobes, esp a leaf
- unibrow — a pair of eyebrows that appear to be connected because of some extra hair growing in the space between them: He had very bushy eyebrows, almost a unibrow.
- vibrato — a pulsating effect, produced in singing by the rapid reiteration of emphasis on a tone, and on bowed instruments by a rapid change of pitch corresponding to the vocal tremolo.
- wosbird — an illegitimate child
- zebroid — resembling a zebra.
- zorbing — (originally New Zealand) A sport in which a participant is secured inside a zorb and rolled downhill.