exosphere is a valid English word

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

Meanings

Noun (COUNTABLE)

the uppermost layer of a planet's atmosphere
an extremely thin atmosphere, as on Saturn's moon Dione

exosphere is a Scrabble valid word

exosphere

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

exosphere is an iScramble, QuickWords valid word

exosphere

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

Same letters words (Anagrams)

• none

Same letters plus one

• EXOSPHERES
• XENOSPHERE
• XEROSPHERE

Same letters minus one

• REEXPOSE