15-letter words containing a, b, o, l, i
- unskilled labor — work that requires practically no training or experience for its adequate or competent performance.
- upward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- upwardly mobile — See under vertical mobility (def 1).
- urban sociology — the sociological study of cities and their role in the development of society.
- 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).
- washing-up bowl — plastic bowl used for washing dishes
- wheelchairbound — Confined to a wheelchair.