| Subject | English | Irish |
| law, market. | audit trail | rian iniúchta |
| phys.sc., mech.eng. | blade trailing edge | cúlfhaobhar lainne |
| commun. | breadcrumb trail | mionrian |
| environ. | hiking trail A trail in the country along which one can walk, usually for pleasure or exercise | conair siúlóirí |
| transp., construct. | trailing crossover | trasnasc cúil |
| phys.sc., mech.eng. | trailing edge | cúlfhaobhar lainne |
| transp., construct. | trailing points | ladhróga cúil |