1 noun NAUT of shipcrann masc1 c m ucrann seoil c m uthe main mastan crann mór2 (also flag mast) noun GOV flag polecrann masc1 c m u3 noun TELECOM transmission towercrann masc1 c m ua mobile phone mastcrann cumarsáide fón póca4 noun AGR of treemeas masc3 c m uthe mast of the oakdairmheas masc3