18-letter words containing w, s, u
- two-colour process — (in early colour photography) a method of printing which uses superimposed red and green images
- ultrasonic welding — the use of high-energy vibration of ultrasonic frequency to produce a weld between two components which are held in close contact
- up to one's elbows — the bend or joint of the human arm between upper arm and forearm.
- war risk insurance — life insurance for members of the armed forces.
- warehouse capacity — the amount of storage space in a warehouse
- web request broker — (web) (WRB) Part of Oracle Corporation's WebServer suite of programs. It is a high-performance, multi-threaded HTTP server which allows clients' requests to be directly translated into Oracle 7 database scripts, and automatically translates the results of the query back into HTML for delivery to the client browser.
- weberian apparatus — (in certain fishes) a chain of small bones and ligaments connecting the inner ear with the air bladder.
- west puente valley — a town in SW California.
- west-southwestward — moving, bearing, facing, or situated toward the west-southwest.
- westinghouse brake — a railroad air brake operated by compressed air.
- wheelchair housing — housing designed or adapted for a chairbound person
- white man's burden — the alleged duty of white colonizers to care for nonwhite indigenous subjects in their colonial possessions.
- white-footed mouse — any of several North American woodland mice of the genus Peromyscus, especially P. leucopus, having white feet and undersides.
- wildlife sanctuary — an area where wild animals and plants are protected
- without hesitation — immediately, willingly
- woman of the house — lady of the house.
- women at point sur — a narrative poem (1927) by Robinson Jeffers.
- wood-burning stove — cooker: fueled by wood
- work out the kinks — If someone works out the kinks in a situation, they resolve the problems associated with it.
- work your guts out — If you say that you are working your guts out or slogging your guts out, you are emphasizing that you are working as hard as you can.
- work-study program — a program enabling high-school or college students to combine academic work with actual job experience.
- work-study student — a student who is permitted to work while studying, and use the money earned to pay for their studies
- working men's club — A working men's club is a place where working people, especially men, can go to relax, drink alcoholic drinks, and sometimes watch live entertainment.
- wrangell mountains — a mountain range in SE Alaska, extending into the Yukon, Canada. Highest peak: Mount Blackburn, 5037 m (16 523 ft)
- wrongful dismissal — the act of making someone redundant for reasons which are illegal or unjust
- yellow honeysuckle — a spreading, twining vine, Lonicera flava, of the southern and eastern U.S., having fragrant, tubular, orange-yellow flowers.