suck is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

An instance of drawing something into one's mouth by inhaling.
(uncountable) Milk drawn from the breast.
An indrawing of gas or liquid caused by suction.

Verb

(transitive) To use the mouth and lips to pull in (a liquid, especially milk from the breast). (from 9th c.)
(intransitive) To perform such an action; to feed from a breast or teat. (from 11th c.)
(transitive) To put the mouth or lips to (a breast, a mother etc.) to draw in milk. (from 11th c.)

suck is a Scrabble valid word

s1u1c3k5

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

suck is an iScramble, QuickWords valid word

s1u2c3k4

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

Same letters words (Anagrams)

• CUSK
• KUCS
• UKSC

Same letters plus one

• BUCKS
• CAUKS
• CUCKS
• CUKES
• CUSAK
• CUSKS
• DUCKS
• FUCKS
• GUCKS
• HUCKS
• KUCKS
• LUCKS
• MUCKS
• PUCKS
• RUCKS
• SCUKA
• SCULK
• SHUCK
• SNUCK
• STUCK
• SUCKA
• SUCKS
• SUCKT
• SUCKY
• SUNCK
• TUCKS
• YUCKS

Same letters minus one

• CKS
• CSK
• CSU
• CUS
• KCS
• KSC
• KSU
• KUC
• SCU
• SKU
• SUK
• UCK
• UCS
• UKC
• USC
• USK