principal is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Adjective (COMPARABLE)

Primary; most important; first level in importance.
• Smith is the principal architect of this design.
(obsolete Latinism) Of or relating to a prince; princely.
(mathematics) Chosen or assumed among a branch of possible values of a multi-valued function so that the function is single-valued.
• Two is the principal square root of 4. Both −2 and +2 are square roots of 4.

Noun (COUNTABLE AND UNCOUNTABLE)

(finance uncountable) The money originally invested or loaned, on which basis interest and returns are calculated.
• A portion of your mortgage payment goes to reduce the principal, and the rest covers interest.
(North America Australia New Zealand) The chief administrator of a school.
(UK Canada) The chief executive and chief academic officer of a university or college.

principal is a Scrabble valid word

principal

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

principal is an iScramble, QuickWords valid word

principal

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• PILOCARPIN
• PRINCIPALL
• PRINCIPALS
• PRINCIPIAL

Same letters minus one

• none