lssr is a valid English word

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

Meanings

Proper noun

(history) Initialism of: Latvian Soviet Socialist Republic.
(history) Initialism of: Lithuanian Soviet Socialist Republic.

lssr is not a Scrabble valid word

l1s1s1r1

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

lssr is not an iScramble, QuickWords valid word

l1s2s3r4

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

Same letters words (Anagrams)

• RSLS
• SLRS

Same letters plus one

• DSLRS
• LFSRS
• MLRSS
• SLRSV
• SLURS
• SRLVS
• SRSLY
• SURLS

Same letters minus one

• RLS
• RSL
• RSS
• SLR
• SLS
• SRS
• SSL
• SSR