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1. Most important element
   "the principal rivers of America";
   - chief, main, primary, master

1. The original amount of a debt on which interest is calculated
    
2. The educator who has executive authority for a school
   "she sent unruly pupils to see the principal";
   - school principal, head teacher, head
    
3. An actor who plays a principal role
   - star, lead
    
4. Capital as contrasted with the income derived from it
   - corpus, principal sum
    
5. (criminal law) any person involved in a criminal offence, regardless of whether the person profits from such involvement
    
6. The major party to a financial transaction at a stock exchange; buys and sells for his own account
   - dealer

Sounds like: pri

Derived forms: principals

See also: important, of import

Type of: actor, capital, debt, educator, financier, histrion, moneyman, offender, pedagog [US], pedagogue, player, role player, thespian, wrongdoer

Part of: loan

Encyclopedia: Principal, Ecuador