nounAinmfhocal1hindrance, obstructionbacmasc1cmuconstaicfem2cmusrianmasc1cmuit's an impediment to commercecuireann sé bac ar an tráchtáillegal impedimentbac dlíthiúil2medicineleigheasphysical problembacmasc1cmushe has a hearing impedimenttá bac éisteachta uirthi