pos·tu·la·tor 
(pŏschə-lā′tər)
(pŏschə-lā′tər)n.
1. One who postulates.
2. Roman Catholic Church A church official who presents a plea for canonization or beatification.
- compulsorily
- compulsoriness
- compulsory
- compunction
- compunctious
- compunctiously
- compurgation
- computability
- computable
- computation
- computational
- computational biology
- computational complexity
- computationally
- compute
- computed axial tomography
- computed tomography
- computer
- computer age
- computerese
- computer graphics
- computerist
- computerizable
- computerization
- computerize