Definitions by a postdoc
postdoc
A postdoc is a Ph.D. holder who has not been able to secure a stable academic position and therefore sticks around in different labs. A postdoc often lives off soft money in a series of 2-/3-year appointments, until he or she lands a tenure-track position, leaves academia for an industry job, finds a room in the parents' basement, or commit suicide in despair.