12-letter words containing a, l, b, e, m, r
- sun umbrella — an umbrella by a chair or table, used for protecting you from the sun
- surmountable — to mount upon; get on the top of; mount upon and cross over: to surmount a hill.
- swim bladder — air bladder (def 2).
- thermolabile — subject to destruction or loss of characteristic properties by the action of moderate heat, as certain toxins and enzymes (opposed to thermostable).
- thermostable — capable of being subjected to a moderate degree of heat without loss of characteristic properties, as certain toxins and enzymes (opposed to thermolabile).
- timbale iron — a metal mold made in any of several shapes and usually provided with a long handle, for deep-frying timbales.
- troublemaker — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- tumbler gear — a transmission having gears actuated by a tumbler.
- uncomparable — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unmarketable — readily salable.
- unmeasurable — of undetermined or indefinitely great extent or amount; unlimited; measureless: the unmeasured heavens.
- unmeasurably — of undetermined or indefinitely great extent or amount; unlimited; measureless: the unmeasured heavens.
- unredeemable — capable of being redeemed.
- unreformable — not able to be reformed or reclaimed
- unremarkable — notably or conspicuously unusual; extraordinary: a remarkable change.
- unremarkably — notably or conspicuously unusual; extraordinary: a remarkable change.
- unremediable — capable of being remedied.
- unremittable — to transmit or send (money, a check, etc.) to a person or place, usually in payment.
- warm-blooded — Also, endothermic. designating or pertaining to animals, as mammals and birds, whose blood ranges in temperatures from about 98° to 112°F (37° to 44°C) and remains relatively constant, irrespective of the temperature of the surrounding medium; homoiothermal.
- zebra mussel — a small striped freshwater mussel from NE Europe, Dreissena polymorpha: introduced to the Great Lakes in the 1980s and deleteriously affecting water pipes, other fauna, etc.