trojčica
1. trojčica, trojček
one of three offspring born at the same time from the same pregnancy [eden od treh potomcev, rojenih istočasno iz iste nosečnosti]
2. tri, trojica, trojka, trojček, terceta, tercet, triada, trio, trojčica
the cardinal number that is the sum of one and one and one [kartezijeva koordinatna os na intervalu [0, 3)]