ooa is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

(computing design) Initialism of: object-oriented analysis.
• Hypernyms: OOAD
(computing design) Initialism of: object-oriented application.
(genetics paleontology) Initialism of: Out of Africa (hypothesis).

ooa is not a Scrabble valid word

ooa

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

ooa is not an iScramble, QuickWords valid word

ooa

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

Same letters words (Anagrams)

• AOO

Same letters plus one

• ADOO
• ALOO
• AOOS
• AROO
• AWOO
• AYOO
• BOAO
• JOAO
• OARO
• OMAO
• OOAA
• OOAD
• OOAK
• OOAS
• OODA
• OOJA
• OOLA
• OOMA
• OONA
• OOPA
• OOSA
• POAO

Same letters minus one

• AO
• OA
• OO