ac is a valid English word

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

Meanings

Noun (COUNTABLE)

(aviation) Initialism of: absolute ceiling.
Initialism of: access control.
• Hyponym: RBAC
(finance) Initialism of: account current.

Adjective (NOT COMPARABLE)

(anatomy medicine) Initialism of: acromioclavicular.
• AC joint;  AC separation
Initialism of: air conditioned.
(religion) Initialism of: antichristian.

Adverb (NOT COMPARABLE)

Initialism of: anno Christi (in the year of Christ).
Initialism of: ante Christum, (before Christ).

Proper noun

Aceh, an autonomous province of Indonesia.
(geography) Acre, a state of Brazil.
Initialism of: America's Cup (competition yacht sailing match racing regatta).

ac is not a Scrabble valid word

ac

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

ac is an iScramble, QuickWords valid word

ac

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

Same letters words (Anagrams)

• CA

Same letters plus one

• AAC
• ABC
• ACA
• ACC
• ACD
• ACE
• ACF
• ACG
• ACH
• ACI
• ACJ
• ACK
• ACL
• ACM
• ACN
• ACP
• ACR
• ACS
• ACT
• ACU
• ACV
• ACW
• ADC
• AEC
• AFC
• AGC
• AKC
• ALC
• AMC
• ANC
• AOC
• APC
• ARC
• ASC
• ATC
• AUC
• AVC
• BAC
• BCA
• CAA
• CAB
• CAC
• CAD
• CAE
• CAF
• CAG
• CAH
• CAI
• CAK
• CAL
• CAM
• CAN
• CAO
• CAP
• CAR
• CAS
• CAT
• CAU
• CAW
• CAX
• CAY
• CAZ
• CBA
• CCA
• CDA
• CEA
• CFA
• CGA
• CHA
• CIA
• CLA
• CMA
• CNA
• COA
• CPA
• CQA
• CRA
• CSA
• CTA
• CUA
• CVA
• CWA
• CYA
• DAC
• DCA
• EAC
• ECA
• FAC
• FCA
• GAC
• HAC
• HCA
• IAC
• ICA
• JAC
• JCA
• LAC
• LCA
• MAC
• MCA
• NAC
• NCA
• OAC
• OCA
• PAC
• PCA
• QAC
• RAC
• RCA
• SAC
• SCA
• TAC
• TCA
• UAC
• UCA
• VAC
• WAC
• WCA
• YAC
• ZAC

Same letters minus one

• none