gpu is a valid English word

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

Meanings

Noun (COUNTABLE)

(computer hardware) Initialism of: graphics processing unit ( an electronic circuit dedicated to generating graphics and displaying images).
• Coordinate terms: CPU, dGPU, iGPU, TPU
(aviation) Initialism of: ground power unit (a ground mobile unit that supplies electrical power to an aircraft while on the ground, without needing to power up the engines or APU).

Proper noun

(historical) Initialism of: State Political Directorate (Государственное Политическое Управление, Gosudarstvennoye Politicheskoye Upravlenie). (the Russian secret police until 1934)

gpu is not a Scrabble valid word

gpu

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

gpu is an iScramble, QuickWords valid word

gpu

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

Same letters words (Anagrams)

• GUP
• PUG
• UPG

Same letters plus one

• DGPU
• GAUP
• GPUS
• GUAP
• GULP
• GUMP
• GUPS
• IGPU
• OGPU
• PEGU
• PGUP
• PLUG
• PUGA
• PUGH
• PUGS
• PUNG
• SPUG
• UPGO

Same letters minus one

• GP
• GU
• PG
• PU
• UG
• UP