14-letter words containing d, o, a, n, i
- vinca alkaloid — any of a group of alkaloids obtained from the periwinkle Vinca rosea, such as vinblastine and vincristine, that interfere with cell division and are used in the treatment of cancer
- waiting period — a specified delay, required by law, between officially stating an intention and acting on it, as between securing a marriage license and getting married.
- washing powder — Washing powder is a powder that you use with water to wash clothes.
- weather window — a limited interval when weather conditions can be expected to be suitable for a particular project, such as laying offshore pipelines, reaching a high mountain summit, launching a satellite, etc
- well-appointed — attractively equipped, arranged, or furnished, especially for comfort or convenience: a well-appointed room.
- well-fashioned — a prevailing custom or style of dress, etiquette, socializing, etc.: the latest fashion in dresses.
- well-organized — affiliated in an organization, especially a union: organized dockworkers.
- win hands down — be outright winner
- wind generator — an electric generator situated on a tower and driven by the force of wind on blades or a rotor.
- wind indicator — a large weather vane used at airports to indicate wind direction.
- window cleaner — someone that cleans windows for a living
- window display — an arrangement of items in a shop window
- windsor castle — a castle in the town of Windsor in Berkshire, residence of English monarchs since its founding by William the Conqueror
- wing commander — British. an officer in the Royal Air Force equivalent in rank to a lieutenant colonel in the U.S. Air Force.
- wood engraving — the art or process of engraving designs in relief with a burin on the end grain of wood, for printing.
- 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
- xanthosiderite — a mineral, hydrous iron oxide, Fe 2 O 3 ⋅2H 2 O.
- xenodiagnostic — of or relating to xenodiagnosis
- yoda condition — (programming) The programming practise of using if (constant == variable) e.g. if (4 == foo) instead of the more natural if (variable == constant) It is named after the Star Wars character Yoda who says things like "Strong is Vader". It may have been invented as a way to prevent coding errors like if (count = 5) (accidentally using a single "=" (assignment) instead of a double "==" (comparison)). The above is syntactically valid whereas the Yoda equivalent would give a compile-time error.
- young marrieds — young married people
- zenaida (dove) — either of two wild doves, (Zenaida aurita) of Florida and the Caribbean, or (Z. asiatica) of the SW U.S. to Chile
- zona pellucida — the transparent, noncellular layer surrounding the ovum of mammals, often having radial striations.