This is the 5769th most frequent Portuguese word.
arco
"Arco" in English means "arch," "bow," or "arc," depending on context.
The word 'arco' refers to the 'bow' used in the sport of archery.
Eu pratico tiro ao arco todos os sábados.
I practice archery every Saturday.
Here, 'arco' describes the 'arch' or curved structure of the bridge.
O arco da ponte é uma obra de engenharia impressionante.
The arch of the bridge is an impressive engineering work.
In this case, 'arco' is part of the compound word 'arco-íris,' meaning 'rainbow.'