23-letter words containing e, o, l, i
- volumetric displacement — the volume of air per revolution that passes through a mechanical pump when the pressure at the intake and the exhaust is the same as that of the atmosphere
- voyageurs national park — a national park in N Minnesota. 343 sq. mi. (888 sq. km).
- weak accumulation point — accumulation point.
- western lowland gorilla — the largest of the anthropoid apes, Gorilla gorilla, terrestrial and vegetarian, of western equatorial Africa and the Kivu highlands, comprising the subspecies G. g. gorilla (western lowland gorilla) G. g. graueri (eastern lowland gorilla) and G. g. beringei (mountain gorilla) now rare.
- while the going is good — If you say that someone should do something while the going is good, you are advising them to do it while things are going well and they still have the opportunity, because you think it will become much more difficult to do.
- wholly-owned subsidiary — A wholly-owned subsidiary is a company whose shares are all owned by another company.
- willow-leaved jessamine — a Chilean shrub, Cestrum parqui, of the nightshade family, having willowlike leaves and clusters of whitish or yellowish flowers that are very fragrant at night.
- wind cave national park — a national park in SW South Dakota. 41½ sq. mi. (107 sq. km).
- would/should be obliged — If you tell someone that you would be obliged or should be obliged if they would do something, you are telling them in a polite but firm way that you want them to do it.
- yellow-headed blackbird — a North American blackbird, Xanthocephalus xanthocephalus, having a yellow head.