14-letter words containing a, n, d, w
- word formation — the formation of words, for example by adding prefixes or suffixes to roots
- world champion — someone who has won a competition open to people throughout the whole world
- world language — a language spoken and known in many countries, such as English
- wrangel island — an island in the Arctic Ocean, off the coast of the extreme NE of Russia: administratively part of Russia; mountainous and mostly tundra. Area: about 7300 sq km (2800 sq miles)
- wrongful death — the death of a person wrongfully caused, as comprising the grounds of a damage suit.
- wyandotte cave — a cave in S Indiana: one of the most extensive in the U.S., with 23 miles (37 km) of passages.
- yeddo hawthorn — a Japanese shrub, Raphiolepis umbellata, of the rose family, having leathery leaves and dense, hairy clusters of fragrant white flowers.