sts is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

Initialism of: w:science and technology studies.
(psychology) Initialism of: w:secondary traumatic stress.
(metallurgy military nautical historical) Initialism of: special treatment steel (a type of homogenous armor plate).

Proper noun

(spaceflight historical) Initialism of: w:Space Transportation System (a Space Shuttle program run by NASA).
(software) Initialism of: SharePoint Team Services (the first name given to Microsoft SharePoint Foundation).
(software) Initialism of: Spring Tool Suite.

sts is not a Scrabble valid word

sts

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

sts is not an iScramble, QuickWords valid word

sts

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

Same letters words (Anagrams)

• SST
• TSS

Same letters plus one

• ASST
• ASTS
• BSTS
• BTSS
• DSTS
• ESTS
• FSTS
• HSTS
• ISTS
• LSST
• LSTS
• MSTS
• OSTS
• PSST
• RTSS
• SATS
• SCTS
• SETS
• SFTS
• SGTS
• SIST
• SITS
• SOTS
• SPST
• SSDT
• SSTH
• SSTO
• SSTV
• STAS
• STBS
• STDS
• STGS
• STIS
• STMS
• STNS
• STPS
• STRS
• STSS
• STVS
• SUTS
• SVTS
• SXTS
• TASS
• TESS
• TMSS
• TOSS
• TSBS
• TSES
• TSGS
• TSIS
• TSKS
• TSPS
• TSRS
• TSSA
• TSTS
• TWSS

Same letters minus one

• SS
• ST
• TS