This is the 8531st most frequent Polish word.
pożarną
"Pożarną" means "fire-related" or "pertaining to fire."
Here, 'pożarną' refers to something related to firefighting, specifically describing the ambulance as equipped for fire-related incidents.
Strażacy szybko zareagowali na zgłoszenie i przyjechali z nowoczesną karetką pożarną.
The firefighters quickly responded to the call and arrived with a modern fire truck.
In this sentence, 'pożarnej' modifies 'gaśnicy', meaning 'fire extinguisher', emphasizing its purpose related to fires.
Podczas ćwiczeń używaliśmy gaśnicy pożarnej, aby nauczyć się radzić sobie z płomieniami.
During the exercises, we used a fire extinguisher to learn how to deal with flames.
Here, 'pożarną' pertains to 'remizę', indicating it's a fire station, a building for firefighting equipment and personnel.