crt is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

(mathematics) Initialism of: Chinese remainder theorem.
(electronics computing) Initialism of: cathode ray tube.
• Coordinate terms: LED, LCD, TFT
(electronics computing becoming dated) A display device using a cathode ray tube, such as early televisions or monitors.

crt is not a Scrabble valid word

crt

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

crt is an iScramble, QuickWords valid word

crt

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

Same letters words (Anagrams)

• CTR
• RCT
• RTC
• TCR
• TRC

Same letters plus one

• CART
• CERT
• CFTR
• CORT
• COTR
• CRAT
• CRDT
• CRIT
• CRTC
• CRTP
• CRTS
• CRUT
• CTOR
• CTRL
• CTRS
• CURT
• HRCT
• MTRC
• OCTR
• RACT
• RCPT
• RCTI
• RCTS
• RECT
• ROTC
• RTCS
• TCHR
• TCRS
• TORC
• TRCS
• TRNC
• TROC
• TRUC
• TVCR

Same letters minus one

• CR
• CT
• RC
• RT
• TC
• TR