See Also: principal 1, adjective(dictionary)
Principal(medicine)
Principal(money)
Principal-only (PO)(money)
Principal only (PO)(finance)
Principal(law)
principal(dictionary)
Principal(finance)
principal boy(dictionary)
Principal amount(finance)

principal 1, adjective (oh)



[Date: 1200-1300; Language: Old French; Origin: Latin principalis, from princeps; PRINCE]
most important
-synonym main main
::His principal reason for making the journey was to visit his family.
::Teaching is her principal source of income.
::the principal character in the book
-see also principally