20-letter words containing b, i, t, s, l, c
- spherical aberration — variation in focal length of a lens or mirror from center to edge, due to its spherical shape.
- splice the mainbrace — to issue and partake of an extra allocation of alcoholic spirits
- spotted crane's-bill — the American wild geranium, Geranium maculatum.
- subjective idea-list — a doctrine that the world has no existence independent of sensations or ideas.
- subscription library — a commercial lending library
- telephone subscriber — a person who subscribes to a telephone service
- television broadcast — sth shown on tv
- tropical disturbance — a very weak, or incipient, tropical cyclone.
- watch sb like a hawk — If you watch someone like a hawk, you observe them very carefully, usually to make sure that they do not make a mistake or do something you do not want them to do.
- webbing clothes moth — a small brown moth, Tineola biselliella, the larva of which feeds on woolens and spins a web when feeding.
- white bush (scallop) — a variety of summer squash having a saucer-shaped white fruit, scalloped around the edges