mac is a valid English word

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

Meanings

Proper noun

(US military) Acronym of: Military Airlift Command, formerly, one of three former divisions of the US airforce, the others being SAC and TAC.
Acronym of: Military Armament Corporation.
(UN) Initialism of: Military Armistice Commission.

Noun (COUNTABLE AND UNCOUNTABLE)

(chemistry) Initialism of: maximum allowable concentration, the maximum concentration of a pollutant which is considered harmless to healthy adults during their working hours, assuming they breathe uncontaminated air at all other times.
(computer security) Initialism of: mandatory access control.
(networking) Initialism of: media access control: the portion of Ethernet, Wi-Fi 802.11 wireless, Bluetooth, FDDI, ATM, and Fibre Channel networks that controls which hardware devices have access to the media over which signals are sent.

mac is a Scrabble valid word

mac

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

mac is an iScramble, QuickWords valid word

mac

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

Same letters words (Anagrams)

• ACM
• AMC
• CAM
• CMA
• MCA

Same letters plus one

• AACM
• AAMC
• ACMA
• ACMC
• ACMD
• ACME
• ACMH
• ACMI
• ACMS
• ACSM
• ALCM
• AMCI
• AMIC
• AMOC
• BMAC
• CADM
• CALM
• CAMA
• CAME
• CAMI
• CAML
• CAMM
• CAMO
• CAMP
• CAMS
• CAPM
• CASM
• CDMA
• CHAM
• CIMA
• CLAM
• CMAQ
• CMCA
• CMIA
• COMA
• CPAM
• CRAM
• CSAM
• CSMA
• CYMA
• DMCA
• ECAM
• ECMA
• EMAC
• HAMC
• HMAC
• IMAC
• MACA
• MACE
• MACH
• MACI
• MACK
• MACO
• MACS
• MACY
• MALC
• MANC
• MARC
• MASC
• MBCA
• MCAA
• MCAD
• MCAS
• MCAT
• MCDA
• MCFA
• MCGA
• MDAC
• MICA
• MOCA
• MRCA
• MVAC
• OAMC
• SCAM
• SMAC
• YMCA

Same letters minus one

• AC
• AM
• CA
• CM
• MA
• MC