This is the 15999th most frequent Polish word.
tropiące
"Tracking" or "trailing."
Here, 'tropiące' describes animals (dogs) that possess the skill of tracking scents or people.
Psy tropiące pomogły znaleźć zaginionego chłopca.
Tracking dogs helped find the missing boy.
In this example, 'tropiąca' refers to a group actively tracking or investigating clues to solve a case.
Grupa tropiąca ślady zabójcy prowadziła intensywne dochodzenie.
The team tracking the murderer's traces conducted an intensive investigation.
Here, 'tropiące' qualifies methods, indicating techniques used to follow or trace something or someone.