obsession is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

The quality of being obsessed.
• Synonym: obsessedness
An idea that engenders a compulsive or irrational preoccupation, or the preoccupation thereby engendered.
• Synonym: idée fixe
An activity or entity that inspires a compulsive and potentially unhealthy fixation, or the fixation thereby inspired.
• Editing Wikipedia started as a hobby, but it's turned into a complete obsession of mine.

obsession is a Scrabble valid word

obsession

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

obsession is an iScramble, QuickWords valid word

obsession

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

Same letters words (Anagrams)

• BOSONISES

Same letters plus one

• BIOSENSORS
• BIOSESTONS
• OBSESSIONS
• SORBINOSES

Same letters minus one

• BISONESS
• BOSONISE