nounAinmfhocal1 (also nó tarmacadam)engineeringinnealtóireachtsurfacing materialtarmacmasc4cmutarramhacadammasc1cmu2aerospaceaeraspásfor planestarmacmasc4cmuverbbriathar3lay tarmactransitiveaistreachtarmac a chur arintransitiveneamhaistreachtarmac a chur síos