pectoral arch

1. 1.

   the bony arch formed by the collarbones and shoulder blades in humans

   Synonymsshoulder girdle

   Broaderarch

   Part ofpectoral girdle

Questions about pectoral arch

What does pectoral arch mean?

pectoral arch means "the bony arch formed by the collarbones and shoulder blades in humans".

What is another word for pectoral arch?

Close synonyms include shoulder girdle. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.