rgb is a valid English word

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

Meanings

Noun (UNCOUNTABLE)

Initialism of: red, green, blue; a color model in which colors are represented by adding varying amounts of red, green, and blue light.
(loosely attributively) Something extending across the RGB color space; (especially) something having a wide variety of vivid colors.
• RGB wallpaper
(by extension slang) RGB lighting; lights (especially LEDs) able to display a wide range of colors by being able to individually adjust the strength of the red, green, and blue channels.
• An RGB keyboard

rgb is not a Scrabble valid word

rgb

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

rgb is not an iScramble, QuickWords valid word

rgb

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• BRG
• GBR
• GRB
• RBG

Same letters plus one

• ARGB
• BERG
• BIRG
• BLRG
• BORG
• BRAG
• BRIG
• BROG
• BURG
• GABR
• GARB
• GERB
• GRAB
• GRBS
• GREB
• GROB
• GRUB
• RBBG
• RBGH
• RBMG
• RGBI
• RGBY
• TRGB

Same letters minus one

• BG
• BR
• GB
• GR
• RB
• RG