Meaning of jacko | Babel Free
/ˈd͡ʒæ.kəʊ/Definitions
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laughing kookaburra Australia, informal
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A nickname for a person whose name is Jack, whose surname is Jackson, or similar. informal
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.