| Subject | English | Irish |
| environ., nat.res. | black soft-shell turtle | turtar blaoscbhog dubh (Trionyx ater) |
| life.sc., fish.farm. | carpet shells | breallaigh chroise (Ruditapes) |
| environ., nat.res. | Cuatro Cienages soft-shell turtle | turtar blaoscbhog dubh (Trionyx ater) |
| life.sc., fish.farm. | date shell | diúilicín clochtholltach Eorpach (Lithophaga lithophaga, Lithodomus lithophagus) |
| life.sc., fish.farm. | ear shell | cluas mhara choiteann (Haliotis tuberculata) |
| agric. | egg in a shell | ubh sa bhlaosc |
| gen. | egg in shell | ubh sa bhlaosc |
| agric. | egg not in its shell | ubh gan bhlaosc |
| life.sc., environ., fish.farm. | fan shell | cleiteog an tsíoda (Pinna nobilis) |
| environ., nat.res. | Ganges soft-shell turtle | turtar blaoscbhog Indiach (Trionyx gangeticus) |
| life.sc., fish.farm. | golden carpet shell | breallach croise órga (Venerupis aurea, Tapes aureus) |
| life.sc., fish.farm. | grooved carpet shell | breallach croise eitreach (Ruditapes decussatus, Venerupis decussata, Tapes decussata) |
| environ., nat.res. | Indian soft-shell turtle | turtar blaoscbhog Indiach (Trionyx gangeticus) |
| life.sc., fish.farm. | Japanese carpet shell | breallach Seapánach (Venerupis philippinarum, Ruditapes philippinarum) |
| life.sc., fish.farm. | Japanese carpet shell | Ruditapes philippinarum (Venerupis philippinarum, Ruditapes philippinarum) |
| environ., nat.res. | little agate shells | seilide agáite beag (Achatinella spp.) |
| econ., agric., fish.farm. | oyster shells | sliogán oisre |
| life.sc., fish.farm. | pod razor shell | scian mhara chuar (Ensis ensis) |
| life.sc., fish.farm. | pullet carpet shell | breallach croise eireogach (Tapes pullastra, Venerupis pullastra) |
| life.sc., fish.farm. | razor shell | scian mhara (Solenidae) |
| law, econ. | shell company | cuideachta chaoch |
| law, commer., econ. | shell corporation | cuideachta chaoch |
