A file or group of files associated with one part of a study.
A premise, starting-point, or given fact.
Fearless.
A day-laborer.
DataBase Management System.
A race in which two or more competitors come out even, and there is no winner.
Scarcity, as of something customary, essential ,or desirable.
A human skull as a symbol of death.
To lower in character or virtue.
Subject to contention or dispute.