| Subject | English | Irish |
| life.sc., agric. | broad bean | pónaire leathan (Vicia faba) |
| econ. | broad economic policy guidelines | mór-threoirlínte bheartais eacnamaíocha na mBallstát agus an Chomhphobail |
| econ. | broad economic policy guidelines | mór-threoirlínte beartas eacnamaíoch |
| transp. | broad gauge | iarnród leathan |
| econ. | broad guidelines of the economic policies of the Member States and of the Union | mór-threoirlínte bheartais eacnamaíocha na mBallstát agus an Chomhphobail |
| econ. | broad guidelines of the economic policies of the Member States and of the Union | mór-threoirlínte beartas eacnamaíoch |
| life.sc., agric. | broad-leaf endive | searbhán muc (-) |
| life.sc., agric. | broad-leaved endive | searbhán muc (-) |
| environ. | broad-leaved tree Deciduous tree which has wide leaves, as opposed to the needles on conifers | crann leathanduilleach |
| environ., nat.res. | broad-nosed caiman | cadhman srónleathan (Caiman latirostris) |
| life.sc., environ. | broad-nosed caiman, broad-snouted caiman | cadhman srónleathan (Caiman latirostris) |
| environ., nat.res. | broad-snouted caiman | cadhman srónleathan (Caiman latirostris) |
| environ., nat.res. | broad-snouted crocodile | crogall corraigh (močvirski krokodil) |
| life.sc., fish.farm. | broad-striped anchovy | ainseabhaí stríocach (Anchoa hepsetus) |
| life.sc., environ. | eleven-banded or broad-banded armadillo | armadailín mór earrnocht (Cabassous tatouay) |
| life.sc., environ. | white-lined broad-nosed bat | ialtóg bhánlíneach (Platyrrhinus lineatus) |
