Words Containing: O,R,B,I,C

• resembling a rhombus

• North American blackbird that follows cattle and lays eggs in other birds' nests

• a light roll rich with eggs and butter and somewhat sweet

• Either of two airways, which are primary branches of the trachea, leading directly into the lungs.

• a minute life form (especially a disease-causing bacterium); the term is not in technical use

• of or relating to or derived from or containing boron

• relating to or containing bromine (especially pentavalent bromine)

• of or relating to mechanical robots

• resembling the unthinking functioning of a machine