9-Letter Words Containing: A,B,D,O

• go through boxing motions without an opponent

• hazard to humans or the environment resulting from biological agents or conditions

• any bacterium or virus or toxin that could be used in biological warfare

• handsomely striped or mottled wood of the zebrawood tree; used especially for cabinetwork

• any of various trees or shrubs having mottled or striped wood

• a hypothetical object capable of absorbing all the electromagnetic radiation falling on it

• a stupid person; these words are used to express a low opinion of someone's intelligence

• a remote and undeveloped area

• very dark wood of any of several blackwood trees

• any of several hardwood trees yielding very dark-colored wood