unexpected increase

[/ˌʌnɪkˈspɛktɪd ɪnˈkris/]
noun phrasepl: unexpected increases
aumento inesperado
1. A rise or growth in amount, number, or level that was not anticipated or foreseen
There was an unexpected increase in demand for the product last quarter.
Houve um aumento inesperado na demanda pelo produto no trimestre passado.
2. A sudden surge or spike in a measurable quantity that contradicts previous expectations
The unexpected increase in temperature caused concern among meteorologists.
O aumento inesperado de temperatura causou preocupação entre os meteorologistas.
In Brazilian business and financial contexts, 'aumento inesperado' is frequently used in economic reports and news. In the USA, this phrase is common in financial markets, weather reporting, and data analysis discussions. The concept carries implications of market volatility or unforeseen circumstances in economic discussions across both cultures.
NYC Slang
sudden jump; out-of-nowhere spike
Synonyms / Sinônimos
sudden increaseunforeseen riseabrupt surgesurprising growthunanticipated spike
Antonyms / Antônimos
expected decreaseanticipated reductionforeseen declineexpected drop

Regional Variations

General Brazilian
aumento inesperado
Most common and formal usage across Brazil
Rio de Janeiro
aumento de repente
More colloquial variant used in casual speech
São Paulo
alta inesperada
Commonly used in business and financial contexts
Portugal
aumento imprevisto
Preferred term in European Portuguese; 'imprevisto' more common than 'inesperado'

Related Words

suddensurgespikegrowthriseanticipateforecastprojection

Related Idioms & Phrases

come out of the blue
catch someone off guard
take by surprise
like a bolt from the blue
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →