Noun
-
the major party to a financial transaction at a stock exchange
buys and sells for his own account
-
(criminal law) any person involved in a criminal offense, regardless of whether the person profits from such involvement
-
capital as contrasted with the income derived from it
- principal sum -
an actor who plays a principal role
-
the educator who has executive authority for a school
"she sent unruly pupils to see the principal"
- school principal - head teacher -
the original amount of a debt on which interest is calculated
Adjective
-
most important element
"the chief aim of living"
"the main doors were of solid glass"
"the principal rivers of America"
"the principal example"
"policemen were primary targets"
"the master bedroom"
"a master switch"