| Subject | English | Irish |
| med. | birth defect | anchuma ó bhroinn |
| stat., tech. | classifying defects | aicmiú fabhtanna |
| market. | contact performance defects | easnaimh san fheidhmíocht teagmhála |
| stat., tech. | critical defect | fabht criticiúil |
| law | defect of consent | easpa toilithe |
| law | defect of form | locht foirme |
| law | formal defect | locht foirme |
| anim.husb. | genetic defect | éalang ghéiniteach |
| stat., tech. | inspection by defect-counting | iniúchadh de réir áireamh fabhtanna |
| transp., mil., grnd.forc., mech.eng. | isolated defect | fabht aonarach |
| law | latent defect | locht neamhfhollas |
| transp. | logic defect | fabht loighice |
| stat., tech. | major defect | mórfhabht |
| cust., commer., tech. | manufacturing defect | fabht sa déantúsaíocht |
| gen. | material defect | fabht san ábhar |
| chem. | May cause genetic defects. | D'fhéadfadh sé a bheith ina chúis le héalanga géiniteacha. |
| stat., tech. | mean number of defects per unit | meánuimhir fabhtanna in aghaidh an aonaid |
| stat., tech. | method by defect-counting | iniúchadh de réir áireamh fabhtanna |
| stat., tech. | minor defect | mionfhabht |
| health. | neural tube defect | fabht néarfheadáin |
| market. | notice of defects | nóta faoi sheachadadh lochtach |
| market. | notice of defects | nóta faoi lochtanna |
| med. | ocular defect | máchail súl |
| chem. | Suspected of causing genetic defects. | Ceaptar go bhféadfadh sé a bheith ina chúis le héalanga géiniteacha. |