15-letter words containing b, a, l, e, o
- uncompanionable — not companionable or friendly; antisocial
- uncompromisable — that cannot or should not be compromised
- unconstrainable — unable to be confined
- uncontrollables — incapable of being controlled or restrained: uncontrollable anger.
- uncopyrightable — not able to be copyrighted
- unexceptionable — not offering any basis for exception or objection; beyond criticism: an unexceptionable record of achievement.
- unknowledgeable — possessing or exhibiting knowledge, insight, or understanding; intelligent; well-informed; discerning; perceptive.
- unobjectionable — causing or tending to cause an objection, disapproval, or protest.
- unobjectionably — without objection
- unpronounceable — to enunciate or articulate (sounds, words, sentences, etc.).
- unrecommendable — not able to be recommended, supported, or endorsed
- unskilled labor — work that requires practically no training or experience for its adequate or competent performance.
- upwardly mobile — See under vertical mobility (def 1).
- variable region — a configuration in the upper branches of the Y of an antibody molecule, unique in each antibody type, that binds with the determinant of a specific antigen.
- vegetable ivory — ivory (def 9).
- voltaic battery — battery (def 1a).
- wager of battle — (in medieval Britain) a pledge to do battle for a cause, esp to decide guilt or innocence by single combat
- weather balloon — sounding balloon.
- well-elaborated — worked out with great care and nicety of detail; executed with great minuteness: elaborate preparations; elaborate care. Synonyms: perfected, painstaking. Antonyms: simple.
- whalebone whale — any whale of the suborder Mysticeti, having plates of whalebone on the sides of the upper jaw for filtering plankton from the water.
- wheelchairbound — Confined to a wheelchair.