mastodon is a valid English word

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

Meanings

Proper noun

(social media) A decentralized microblogging platform, part of the Fediverse.
(music) An American heavy metal band.

Noun (COUNTABLE)

A nickname for both the 4-8-0 and (though incorrectly) the 4-10-0 train configurations.

mastodon is a Scrabble valid word

mastodon

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

mastodon is an iScramble, QuickWords valid word

mastodon

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

Same letters words (Anagrams)

• none

Same letters plus one

• ANOSTOMID
• ENDOSTOMA
• MASTODONS
• MASTODONT
• MONOSTAND
• ODONTOMAS

Same letters minus one

• DONATOS
• MATSOON
• ONOMAST
• STANDOM
• TODMANS
• TOMANDS