Lingo

noun
'lɪŋɡoʊ

Noun

  • a characteristic language of a particular group (as among thieves)

    they don't speak our lingo

Dictionary Validity

Tournament Word List (TWL)
Scrabble US
Collins Scrabble Words (CSW21)
Scrabble UK
ENABLE Dictionary
Words With Friends
Combined US/UK Scrabble Dictionary
SOWPODS
North American Scrabble (NWL2020)
NASPA