10-Letter Words Containing: _,A,B,I,M,O,R

• in a formidable manner

• not easy to believe

• a hybrid cell resulting from the fusion of a lymphocyte and a tumor cell; used to culture a specific monoclonal antibody

• a salt of the hypothetical dichromic acid

• The thin board used in skimboarding.

• susceptible of improvement

• extremely impressive in strength or excellence

• inspiring fear

• not likely to be true or to occur or to have occurred

• having a probability too low to inspire belief

• too improbable to admit of belief

• shaped like a rhombus or rhomboid