mudrock is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

(geology) Any of various fine-grained siliciclastic sedimentary rocks.

mudrock is a Scrabble valid word

m3u1d2r1o1c3k5

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

mudrock is not an iScramble, QuickWords valid word

m1u2d3r4o5c6k7

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

Same letters words (Anagrams)

• MURDOCK

Same letters plus one

• DRUMMOCK
• MUDROCKS

Same letters minus one

• CORKUM