13-letter words containing s, o, g, a
- working class — those persons working for wages, especially in manual labor.
- works manager — a factory manager
- world-shaking — of sufficient size or importance to affect the entire world: the world-shaking effects of an international clash.
- xenodiagnosis — a method of diagnosing certain diseases caused by insects, ticks, or other vectors, by allowing uninfected vectors to feed on the patient and later examining them for infections.
- zero-sum game — a game in which the sum of the winnings and losses of the various players is always zero, the losses being counted negatively.
- zoomastigotes — Plural form of zoomastigote.
- zoosporangium — a sporangium or spore case in which zoospores are produced.
- zygapophyseal — one of the four processes of a vertebra, occurring in pairs that interlock each vertebra with the vertebrae above and below.
- zygodactylous — Also, zygodactylous. (of a bird) having the toes of each foot arranged in pairs, with two toes in front and two behind.
- zygosporangia — a sporangium that bears a zygospore.