1. adverb scream, cry etc2. adverb look, stare3. adverb intensely, poignantly4. adverb penetratingly, shrewdly5. adjective painfully (cold etc)1 adverb scream, cry etcgo coscrach c m ugo géar c m ude ghuth cráitehe gave a piercingly loud crylig sé scread choscrach2 adverb look, starego fiata c m ushe looked at me piercinglyd'fhéach sí idir an dá shúil orm, d'amharc sí go fiata orm3 adverb intensely, poignantlythis novel is piercingly sadtá an t-úrscéal seo coscrach, tá an t-úrscéal seo creathnach, tá an t-úrscéal seo an-bhrónach ar fad4 adverb penetratingly, shrewdlyit's a piercingly accurate piece on Irish societyis alt an-ghéarchúiseach é ar shochaí na hÉireann5 adjective painfully (cold etc)the wind was piercingly coldbhí an ghaoth fuar feanntach