shutdown is a valid English word

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

Meanings

Noun (COUNTABLE)

The action of stopping operations; a closing, of a computer, business, event, etc.
• You need to enter your password at startup, but it's not required at shutdown.
A statement, insult, etc. that prevents the opponent from replying further.
• When he insulted me, my reply was such a shutdown that he left the room.
(psychology) An autistic response to stress or sensory overload, in which the individual freezes up and becomes silent, motionless, and unresponsive.

shutdown is a Scrabble valid word

shutdown

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

shutdown is an iScramble, QuickWords valid word

shutdown

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

Same letters words (Anagrams)

• none

Same letters plus one

• DUNSWORTH
• HOWDUNITS
• SHOUTDOWN
• SHUTDOWNS
• SOUTHDOWN
• WHODUNITS

Same letters minus one

• none