operation is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

The method by which a device performs its function.
• It is dangerous to look at the beam of a laser while it is in operation.
The method or practice by which actions are done.
The act or process of operating; agency; the exertion of power, physical, mechanical, or moral.

operation is a Scrabble valid word

operation

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

operation is an iScramble, QuickWords valid word

operation

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

Same letters words (Anagrams)

• PETRONOIA

Same letters plus one

• ANISOTROPE
• APOPROTEIN
• AZOPROTEIN
• FORTEPIANO
• OPERATIONS
• OPTIONAIRE
• PEJORATION
• PERORATION
• PIANOFORTE
• PROPIONATE
• READOPTION
• TROPAEOLIN

Same letters minus one

• ANTIPOOR
• APERTION
• APRITONE
• ATROPINE
• ENTROPIA
• INOTROPE
• OPINATOR
• OPRATION
• OPTIONER
• PINATORO
• PORATION
• POTIONER
• POTORINE
• PRONOIAE
• REOPTION
• TROPAION
• TROPEANO