principal

9 letters · noun · scores 2,600 in SpellHuntr

noun

the original amount of a debt on which interest is calculated

adjective

most important element

Principal in a sentence

Smith is the principal architect of this design.

The principal cause of the failure was poor planning.

principal is a valid word in SpellHuntr, worth 2,600 points (9 letters — longer words score more). Spell it in a live game →