tumbler is a valid English word

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

Meanings

Noun (COUNTABLE)

(archaic) One who tumbles; one who plays tricks by various motions of the body.
• Synonym: acrobat
A movable obstruction in a lock, consisting of a lever, latch, wheel, slide, or the like, which must be adjusted to a particular position by a key or other means before the bolt can be thrown in locking or unlocking.
A rotating device for smoothing and polishing rough objects, placed inside it, on relatively small parts.

tumbler is a Scrabble valid word

tumbler

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

tumbler is an iScramble, QuickWords valid word

tumbler

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

Same letters words (Anagrams)

• TRUMBLE
• TUMBREL

Same letters plus one

• CRUMBLET
• RETUMBLE
• RUMBLETH
• STUMBLER
• TRUMBLES
• TUMBLERS
• TUMBLRER
• TUMBRELS

Same letters minus one

• BLUMER
• BULMER
• BUTLER
• LUMBER
• RUMBLE
• TUMBLE
• TUMBLR
• TURBEL
• UMBREL