Jas·pers 
(yäspərs), Karl Theodor 1883-1969.
(yäspərs), Karl Theodor 1883-1969. German psychiatrist, philosopher, and theologian. A founder of modern existentialism, he was concerned with human reactions to extreme situations. His works include Man in the Modern Age (1931) and Philosophy (1932).
- whatsoever
- what's what
- what's what is it with
- what's/what is/what is it with
- what what is it with
- what with
- wheal
- wheat
- wheat beer
- wheat bread
- wheatear
- wheaten
- wheaten terrier
- wheat germ
- wheatgrass
- Wheatley
- wheat rust
- Wheatstone bridge
- Wheatstone's bridge
- whee
- wheedle
- wheedler
- wheedlingly
- wheel
- wheel and axle