play face
noun
An expression seen in apes or monkeys at play, in which the mouth is open but the teeth are hidden.
Origin
1960s.
- Arabia
- Arabian
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- Arabian bird
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- Arabian cowrie
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- Arabianise
- Arabianize
- Arabian jasmine
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- Arabian Nights
- Arabian-nights'
- Arabian peninsula
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- arabica
- arabic acid
- Arabically
- Arabicisation
- Arabicise