7-letter words containing o, z
- zebroid — resembling a zebra.
- zebulon — a male given name.
- zedoary — an East Indian drug consisting of the rhizome of either of two species of curcuma, Curcuma zedoaria or C. aromatica, used as a stimulant.
- zedonks — Plural form of zedonk.
- zeedonk — A cross between a zebra and a donkey.
- zelkova — any of several trees of the genus Zelkova, native to Asia, related to and resembling the elms.
- zemstvo — one of a system of elected local assemblies established in 1864 by Alexander II to replace the authority of the nobles in administering local affairs after the abolition of serfdom: became the core of the liberal movement from 1905 to 1917.
- zenobia — (Septimia Bathzabbai) died after a.d. 272, queen of Palmyra in Syria a.d. 267–272.
- zeolite — any of a group of hydrated silicates of aluminum with alkali metals, commonly occurring as secondary minerals in cavities in basic volcanic rocks: used for their molecular sieve properties because they undergo dehydration with little or no change in crystal structure.
- zeppole — a sweet Italian pastry similar to a doughnut or churro
- zero in — the figure or symbol 0, which in the Arabic notation for numbers stands for the absence of quantity; cipher.
- zeroing — Present participle of zero.
- zeroize — (nonstandard) To set, reset or initialize something (especially a variable or parameter) to zero.
- zhdanov — former name (1948–89) of Mariupol.
- zhivkov — Todor [taw-dawr] /ˈtɔ dɔr/ (Show IPA), 1911–98, Bulgarian political leader: prime minister 1962–71, president 1971–89.
- zhuzhou — a city in NE Hunan province, in SE China.
- zigaboo — (offensive, ethnic slur) Alternative form of jigaboo.
- zillion — an extremely large, indeterminate number.
- zimocca — a sponge of the Adriatic sea which is used as a bath sponge
- zincous — zincic.
- zingaro — a Gypsy.
- zionism — a worldwide Jewish movement that resulted in the establishment and development of the state of Israel.
- zionist — a worldwide Jewish movement that resulted in the establishment and development of the state of Israel.
- zip-out — capable of being removed or detached by means of a zipper.
- zipcode — Alternative spelling of zip code.
- ziplock — Denoting a sealable plastic bag with a two-part strip along the opening that can be pressed together and readily reopened.
- zircons — Plural form of zircon.
- zitcoms — Plural form of zitcom.
- zoarial — a collection of distinct, individual zooids that make up a compound or colonial organism.
- zoarium — a collection of distinct, individual zooids that make up a compound or colonial organism.
- zodiacs — Plural form of zodiac.
- zoeform — relating to or in the form of a zoea
- zoffany — John or Johann ?1733–1810, British painter, esp of portraits; born in Germany
- zoilism — (obsolete) nagging or carping criticism.
- zoisite — an orthorhombic dimorph of clinozoisite.
- zombies — Plural form of zombie.
- zombify — to turn (someone) into a zombie.
- zonally — In zones.
- zonkers — Plural form of zonker.
- zontian — a member of a Zonta Club, an organization for professional women.
- zonular — a little zone, belt, band, or the like.
- zonules — Plural form of zonule.
- zoo doo — compost made from the dung of zoo animals
- zoogamy — the sexual reproduction of animals
- zoogeny — the doctrine of the formation and evolution of animals or living things
- zooglea — a jellylike mass of microorganisms.
- zoolike — Resembling a zoo or some aspect of one.
- zoolite — A fossilized animal.
- zoolith — Synonym of zoolite.
- zoology — the science or branch of biology dealing with animals.