| Subject | English | French |
| bot. | Chinese nettle | ramie blanche Boehmeria nivea |
| environ., nat.res. | common nettle | ortie brûlante (Urtica urens Lin., Urtica urens) |
| nat.sc., agric. | dead nettle | lamier (Lamium) |
| nat.sc., agric. | dog nettle | ortie brûlante (Urtica urens) |
| nat.sc., agric. | downy common hemp-nettle | ortie royale (Galeopsis tetrahit) |
| agric. | downy hemp-nettle | ortie royale (Galeopsis tetrahit) |
| nat.res., agric. | great nettle | grande ortie (Urtica dioeca, Urtica dioica) |
| gen. | have nettle rash | avoir de l'urticaire |
| bot. | Indian nettle | ramie verte Boehmeria tenacissima |
| bot. | Indian nettle | ricinelle des Indes Acalypha indica |
| industr., construct. | nettle-cloth | batiste de Canton |
| bot. | nettle family | urticacées Urticaceae |
| bot. | nettle fibre plants | orties Urticaceae (spp.) |
| med. | nettle rasch | fièvre ortiée (urticaria) |
| med. | nettle rasch | urticaire (urticaria) |
| vet.med. | nettle rash | urticaire Urticaria |
| vet.med. | nettle rash | feu d'herbe Urticaria |
| vet.med. | nettle rash | échauboulure Urticaria |
| vet.med. | nettle rash | urticaria Urticaria |
| gen. | nettle somebody | faire bisquer (quelqu'un) |
| gen. | nettle stings | piqûres d'orties |
| bot. | nettle tree | micocoulier Celtis australis |
| entomol. | nettle-tree butterfly | échancré (Libythea celtis) |
| gen. | red dead-nettle | ortie rouge |
| gen. | sea nettle | ortie-des-eaux Chrysaora quinquecirrha |
| nat.sc., agric. | small nettle | ortie brûlante (Urtica urens) |
| environ., nat.res. | stinging nettle | ortie (Urtica dioica Lin., Urtica dioica) |
| gen. | white dead-nettle | ortie blanche |