5-Letter Words Starting B & Ending BS

• an explosive device fused to explode under specific conditions

• strong sealed vessel for measuring heat of combustion

• an event that fails badly or is totally ineffectual

• throw bombs at or attack with bombs

• fail to get a passing grade

• A bibcock.

• an indistinct shapeless form

• make a spot or mark onto

• an aggressive remark directed at a person like a missile and intended to have a telling effect

• the pointed part of barbed wire

• a subsidiary point facing opposite from the main point that makes an arrowhead or spear hard to remove

• one of the parallel filaments projecting from the main shaft of a feather

• provide with barbs

• cry or whine with snuffling

• divulge confidential information or secrets

• speak (about unimportant matters) rapidly and incessantly

• (chiefly in the plural) A suburb.

• (pathology) an elevation of the skin filled with serous fluid

• a modified bud consisting of a thickened globular underground stem serving as a reproductive structure

• electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity

• a rounded part of a cylindrical instrument (usually at one end)

• anything with a round shape resembling a teardrop

• lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)

• a rounded dilation or expansion in a canal or vessel or organ