The word "tuyere" is commonly used in foundry and metallurgy applications to describe a device used to introduce air into a furnace for combustion. Some popular synonyms for this word include "nozzle," "pipe," "vent," "duct," and "flue." Each of these terms refers to a similar device or structure designed to control the flow of air or other gases. While "tuyere" might be the most precise technical term for this device, using one of these synonyms can help to simplify language or make it more accessible to the layperson. Find the right synonym for your writing to aid your readers' understanding of the subject matter.