16-letter words containing e, p, i, s, t, l
- visible spectrum — the range of wavelengths of electromagnetic radiation that is normally visible, from 380 to 760 nm.
- west springfield — a city in SW Massachusetts, near Springfield.
- whited sepulcher — an evil person who feigns goodness; hypocrite. Matt. 23:27.
- whited sepulchre — hypocrite
- will-o'-the-wisp — ignis fatuus (def 1).
- world exposition — world's fair.
- zenith telescope — a telescope mounted to point only at the zenith, used at some observatories for measuring time by the stars.