muttering is a valid English word

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

Meanings

Verb

present participle and gerund of mutter

Noun (COUNTABLE)

Something that is muttered.
• I managed to catch a few of his mutterings.
A rumour.

muttering is a Scrabble valid word

m3u1t1t1e1r1i1n1g2

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

muttering is an iScramble, QuickWords valid word

m1u2t3t4e5r6i7n8g9

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

Same letters words (Anagrams)

• none

Same letters plus one

• GRUMANTITE
• MUTTERINGS
• TRUMPETING

Same letters minus one

• TIGERNUT
• UTTERING