tumbing is a valid English word

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

Meanings

Verb

present participle and gerund of tumb

tumbing is not a Scrabble valid word

t1u1m3b3i1n1g2

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 12 points

tumbing is not an iScramble, QuickWords valid word

t1u2m3b4i5n6g7

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 28 points

Same letters words (Anagrams)

• GUBMINT

Same letters plus one

• GUBMINTS
• THUMBING
• TUMBLING

Same letters minus one

• BIGNUM
• GIBNUT
• MUTING
• TUBING