16-letter words containing a, b, s, o, l
- the unobservable — something that cannot be observed
- typhoid bacillus — the bacterium Salmonella typhosa, causing typhoid fever.
- unaccomplishable — to bring to its goal or conclusion; carry out; perform; finish: to accomplish one's mission.
- under bare poles — (of a sailing vessel) with no sails set
- unimpressionable — easily impressed or influenced; susceptible: an impressionable youngster.
- unreasonableness — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- vegetable oyster — salsify.
- vegetable sponge — loofah (def 2).
- wilson's warbler — a North American warbler, Wilsonia pusilla, having yellow plumage and a black patch on top of the head.
- yah-boo politics — adversarial politics in which politicians constantly deride their opponents and dismiss everything suggested by them