noun: (computing) Initialism of Windows Workflow Foundation.
noun: Initialism of Wichita Falls. [A city, the county seat of Wichita County, Texas, United States.]
noun: Initialism of West Fargo.
noun: Initialism of Wake Forest.
noun: Initialism of Wellington Firebirds.
noun: (video games) Initialism of Weapons Factory.
noun: (philately) Initialism of Washington Franklin. (USA stamp series, 1909 - 1920)
noun: (linguistics) Initialism of word formation. [(linguistics) the formation of new words by the processes of derivation and composition]
noun: (linguistics) Initialism of word form.
noun: (physics) Initialism of wavefunction. [(physics) A mathematical function that describes the propagation of the quantum mechanical wave associated with a particle (or system of particles), related to the probability of finding the particle in a particular region of space.]