surd is a valid English word

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

Meanings

Noun (COUNTABLE)

(arithmetic) An irrational number, especially one expressed using the √ symbol.
(linguistics) A voiceless consonant.
• Antonym: sonant

Adjective (COMPARABLE)

(obsolete) Lacking the sense of hearing; deaf.
(obsolete) unheard
(math) Involving surds, or irrational numbers; not capable of being expressed in rational numbers.
• a surd expression or quantity; a surd number

surd is a Scrabble valid word

surd

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

surd is an iScramble, QuickWords valid word

surd

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

Same letters words (Anagrams)

• RUDS
• UDRS
• URDS

Same letters plus one

• BRUDS
• BURDS
• CRUDS
• CURDS
• DAURS
• DHURS
• DORUS
• DRUBS
• DRUGS
• DRUKS
• DRUMS
• DRUSE
• DRUSY
• DUARS
• DUERS
• DURAS
• DURES
• DURNS
• DUROS
• DURRS
• DURSO
• DURST
• DURUS
• DURYS
• GRUDS
• HURDS
• KURDS
• NURDS
• RUDAS
• RUDDS
• RUNDS
• RUSED
• RUSUD
• SOURD
• SUDER
• SUDOR
• SUDRA
• SURDO
• SURDS
• TURDS
• URSID
• WURDS

Same letters minus one

• DRS
• DRU
• DSU
• DUR
• DUS
• RDS
• RSD
• RSU
• RUD
• RUS
• SDR
• SRU
• SUD
• UDS
• URD
• URS
• USD
• USR