10-letter words containing l, o, r, e, i
- world time — Coordinated Universal Time
- world view — outlook, mindset
- world-line — a line on a space–time path that shows the path of a body
- world-view — Weltanschauung.
- worldlines — Plural form of worldline.
- worldviews — Plural form of worldview.
- worry line — a line on someone's face, believed to be cause by worry
- worthwhile — such as to repay one's time, attention, interest, work, trouble, etc.: a worthwhile book.
- xerophilic — Capable of growing and reproducing in conditions with a low availability of water.
- yellowbird — British Dialect. any of various yellow or golden birds, as the golden oriole of Europe.
- zollverein — (in the 19th century) a union of German states for the maintenance of a uniform tariff on imports from other countries, and of free trading among themselves.