lock is a valid English word

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

Meanings

Noun (COUNTABLE)

Something used for fastening, which can only be opened with a key or combination.
(computing by extension) A mutex or other token restricting access to a resource.
A segment of a canal or other waterway enclosed by gates, used for raising and lowering boats between levels.

Verb

(intransitive) To become fastened in place.
• If you put the brakes on too hard, the wheels will lock.
(transitive) To fasten with a lock.
• Remember to lock the door when you leave.
(intransitive) To be capable of becoming fastened in place.
• This door locks with a key.

lock is a Scrabble valid word

lock

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

lock is an iScramble, QuickWords valid word

lock

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

Same letters words (Anagrams)

• KLOC

Same letters plus one

• BLOCK
• CLOAK
• CLOCK
• CLOKE
• CLONK
• ECKOL
• FLOCK
• GLOCK
• KLOCK
• KLOCS
• KSLOC
• LACKO
• LOCKE
• LOCKS
• LOCKT
• LOCKY
• SLOCK

Same letters minus one

• CLK
• CLO
• COL
• KCL
• KOC
• KOL
• LCK
• LOC
• OCK
• OCL
• OKC
• OLC
• OLK