Princeton's WordNet

1. sober up, sober(verb)

   become sober after excessive alcohol consumption

   "Keep him in bed until he sobers up"

2. sober up, sober(verb)

   become more realistic

   "After thinking about the potential consequences of his plan, he sobered up"

Wiktionary

1. sober up(Verb)

   To become sober

• nugter wordAfrikaans
• يُصْبِحُ أكْثَر تَعَقُّلاArabic
• преставам да лудувамBulgarian
• ficar sóbrioPortuguese (BR)
• vystřízlivětCzech
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• ξεμεθώ, συνέρχομαι, συνεφέρω κπ.Greek
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• kainenemaEstonian
• سر عقل آوردن؛ جدي شدنFarsi
• selvitäFinnish
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• और संयमित होनाHindi
• otrijezniti, opametiti seCroatian
• kijózanodikHungarian
• menjadi lebih tenangIndonesian
• láta renna af sérIcelandic
• (far passare la sbornia)Italian
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• 냉정해지다, 침착해지다Korean
• iš(si)blaivyti, blaivėtiLithuanian
• atskurbt; atjēgtiesLatvian
• siuman semulaMalay
• nuchter maken, nuchter wordenDutch
• bli edruNorwegian
• trzeźwiećPolish
• سر عقل آوردن؛ جدي شدنPersian
• جدی شولPashto
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• a se dezmeticiRomanian
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• vytriezvieťSlovak
• strezniti (se)Slovenian
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• หายเมาThai
• ayılmakTurkish
• 使清醒Chinese (Trad.)
• протверезітиUkrainian
• سنجیدہ ہوناUrdu
• làm cho ai tỉnh rượuVietnamese
• 使清醒Chinese (Simp.)