13-letter words containing a, g, u, s
- ultrarightist — ultraright.
- unambiguously — plainly, clearly
- unassuageable — not able to be assuaged or relieved
- understaffing — the condition of being understaffed or of lacking a number of employees
- understanding — mental process of a person who comprehends; comprehension; personal interpretation: My understanding of the word does not agree with yours.
- undiagnosable — unable to be diagnosed
- undiscouraged — to deprive of courage, hope, or confidence; dishearten; dispirit.
- undisguisable — to change the appearance or guise of so as to conceal identity or mislead, as by means of deceptive garb: The king was disguised as a peasant.
- undistracting — not distracting; not showy or ostentatious
- unfascinating — of great interest or attraction; enchanting; charming; captivating: a fascinating story; fascinating jewelry.
- ungainsayable — irrefutable
- unilingualist — in favour of having only one official language
- unsalvageable — the act of saving a ship or its cargo from perils of the seas.
- unscavengered — lacking the qualities of having been scavenged
- unsignificant — important; of consequence.
- unstabilizing — to make or hold stable, firm, or steadfast.
- unstigmatized — to set some mark of disgrace or infamy upon: The crime of the father stigmatized the whole family.
- unstimulating — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- untrespassing — not trespassing or infringing
- up against it — to, toward, or in a more elevated position: to climb up to the top of a ladder.
- ustilagineous — belonging to the Ustilaginales, an order of fungi that cause plant disease
- vanilla sugar — sugar which has been infused with vanilla
- volsunga saga — an Icelandic saga of the late 13th century, concerning the family of the Volsungs, the theft of the cursed treasure of Andvari, the adventures of Sigurd, his wooing of Brynhild, his enchantment and marriage to Gudrun, and his eventual murder.
- wages council — (formerly, in Britain) a statutory body empowered to fix minimum wages in an industry; abolished in 1994
- yang shangkun — 1907–98, Chinese Communist leader: president 1988–99.
- zaghlul pasha — Saad [sahd] /sɑd/ (Show IPA), c1860–1927, Egyptian political leader: first prime minister 1924–27.
- 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.
- zoosporangium — a sporangium or spore case in which zoospores are produced.
- zuppa inglese — tiered layers of sponge cake sprinkled with rum or liqueur, then spread with custard or other cream filling.
- zygodactylous — Also, zygodactylous. (of a bird) having the toes of each foot arranged in pairs, with two toes in front and two behind.