pre·script 
(prēskrĭpt′)
(prēskrĭpt′)n.
Something prescribed, especially a rule or regulation of conduct.
adj. (prēskrĭpt′, prĭ-skrĭpt)
Having been established as a rule; prescribed.
[From Middle English, prescribed, from Latin praescrīptum, neuter past participle of praescrībere, to order, prescribe; see PRESCRIBE.]
- prothoracic gland
- prothorax
- prothrombin
- protist
- protistan
- protistology
- protium
- proto-
- Proto-Algonquian
- protoceratops
- protocol
- protocolar
- protocolary
- protoctist
- protoderm
- protodermal
- protogalaxy
- Proto-Germanic
- protogynous
- protogyny
- protohistorian
- protohistoric
- protohistory
- protohuman
- Proto-Indo-European