mattress is a valid English word

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

Meanings

Noun (COUNTABLE)

A pad on which a person can recline and sleep, usually having an inner section of coiled springs covered with foam or other cushioning material then enclosed with cloth fabric.
A form of retaining wall used to support foundations or an embankment

Verb

(transitive) To cover with a thick layer, like a mattress; to blanket.

mattress is a Scrabble valid word

m3a1t1t1r1e1s1s1

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

mattress is an iScramble, QuickWords valid word

m1a2t3t4r5e6s7s8

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

Same letters words (Anagrams)

• SMARTEST
• SMATTERS

Same letters plus one

• MALTSTERS
• MASTEREST
• MATTRESSY
• MISSTATER
• MISTREATS
• SMARTLETS
• STREAMEST
• TEAMSTERS
• TERATISMS
• TESTAMURS

Same letters minus one

• AMSTERS
• MARETTS
• MASTERS
• MASTRES
• MATRESS
• MATTERS
• MATTSES
• MTTASES
• RAMSETS
• REMASTS
• SATTERS
• SMARTTS
• SMATTER
• STAMERS
• STAMETS
• STAREST
• STARETS
• STARSET
• STATERS
• STRATES
• STREAMS
• TASTERS