de Klerk 
(də klûrk, klĕrk), F(rederik) W(illem) Born 1936.
(də klûrk, klĕrk), F(rederik) W(illem) Born 1936. South African president (1989-1994) who shared the 1993 Nobel Peace Prize with Nelson Mandela for his efforts toward ending apartheid.
- space biology
- spaceborne
- space cadet
- space capsule
- space charge
- spacecraft
- spaced
- spaced-out
- space elevator
- spacefarer
- spacefaring
- space flight
- space heater
- space lattice
- spaceless
- space medicine
- space opera
- spaceport
- space probe
- spacer
- space science
- space scientist
- spaceship
- space ship
- space shuttle