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aggressive

In a sentence
Ziri je agresívny.
Ziri is aggressive.
Agresívny štýl jazdy ohrozuje ostatných vodičov.
An aggressive driving style endangers other drivers.
Agresívny tón rozhovoru všetkých vystrašil.
The aggressive tone of the conversation scared everyone.
Pes bol agresívny voči cudzincom.
The dog was aggressive toward strangers.
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Includes Tatoeba example sentences when present.
Full attribution on References.