15-letter words containing w, i, l, f
- prince of wales — Prince of Wales and Duke of Cornwall ("The Black Prince") 1330–76, English military leader (son of Edward III).
- question of law — a question concerning a rule or the legal effect or consequence of an event or circumstance, usually determined by a court or judge.
- reworked fossil — a fossil eroded from sediment and redeposited in younger sediment
- self-worthiness — the sense of one's own value or worth as a person; self-esteem; self-respect.
- silicified wood — wood that has been changed into quartz by a replacement of the cellular structure of the wood by siliceous waters.
- starfish flower — carrion flower (def 2).
- streamline flow — the flow of a fluid past an object such that the velocity at any fixed point in the fluid is constant or varies in a regular manner.
- teaching fellow — a holder of a teaching fellowship.
- walk-in traffic — The walk-in traffic of a store is the number of people who choose to visit it as they pass by.
- walking catfish — an Asian catfish, Clarias batrachus, that can survive out of water and move overland from one body of water to another: introduced into Florida.
- welfare officer — a person who gives people help and advice
- welfare statism — the belief in or practices of a welfare state.
- well-identified — to recognize or establish as being a particular person or thing; verify the identity of: to identify handwriting; to identify the bearer of a check.
- west nile fever — a viral disease, caused by a flavivirus and spread by a mosquito (Culex pipiens), that results in encephalitis
- white zinfandel — a medium-sweet rosé wine made from zinfandel grapes.
- windfall profit — a profit that arises thanks to an external event over which the person profiting had no control
- winter flounder — any of various popular food flatfishes, as Parophrys vetulus of the Pacific (English sole) and Pseudopleuronectes americanus of the Atlantic (winter flounder or blackback flounder)
- wish fulfilment — (in Freudian psychology) any successful attempt to fulfil a wish stemming from the unconscious mind, whether in fact, in fantasy, or by such disguised means as sublimation
- yellow goatfish — a schooling goatfish, Mulloidichthys martinicus, inhabiting the Atlantic Ocean from Florida to Panama.