| Subject | English | Portuguese |
| agric. | candied lemon-peel | doce de limão (Citrus medica) |
| agric. | candied lemon-peel | casca de limão confeitada (Citrus medica) |
| gen. | household lemon-squeezer | espremedor de uso doméstico |
| nat.res. | lemon balm | erva-cidreira (Melissa officinalis Lin., Melissa officinalis) |
| nat.res. | lemon balm | cidreira (Melissa officinalis Lin., Melissa officinalis) |
| comp., MS, Braz. | Lemon Batter Button | Botão Massa de Limão (A button on the Comfy Cakes game interface that allows the player to select lemon batter for their cake) |
| comp., MS | Lemon Batter Button | Botão de Massa de Limão (A button on the Comfy Cakes game interface that allows the player to select lemon batter for their cake) |
| life.sc., agric. | lemon grass | erva-limão (Cymbopogon citratus, Andropogon citratus) |
| life.sc., agric. | lemon grass | capim-limão (Cymbopogon citratus, Andropogon citratus) |
| comp., MS, Braz. | Lemon Icing Button | Botão Glace de Limão (A button on the Comfy Cakes game interface that allows the player to select a lemon icing for their cake) |
| comp., MS | Lemon Icing Button | Botão de Cobertura de Limão (A button on the Comfy Cakes game interface that allows the player to select a lemon icing for their cake) |
| ed., agric. | lemon juice | sumo de limão |
| food.ind. | lemon panellet | panellet de limão |
| fish.farm. | lemon shark | tubaraão-limaão (Negaprion brevirostris) |
| nat.res. | lemon shark | tubarão-limão (Negaprion brevirostris) |
| fish.farm. | lemon sole | solha-limaão (Microstomus kitt) |
| life.sc., fish.farm. | lemon sole | solha-limão (Microstomus kitt, Pleuronectes microcephalus) |
| met. | lemon spot | fendas capilares |
| gen. | lemon squeezers | espremedor de limões |
| nat.sc., agric. | lemon-tree | limoeiro-azedo (Citrus limonia) |
| nat.res., agric. | lemon tree | citro (Citrus limon, Citrus medica limon, Citrus medica raç. limon Lin.) |
| nat.res., agric. | lemon tree | limoeiro (Citrus limon, Citrus medica limon, Citrus medica raç. limon Lin.) |
| nat.sc., agric. | lemon-tree | limoeiro (Citrus limonia) |
| nat.sc., agric. | lemon tree | limoeiro-doce (Citrus limon(L.)Burm.f., Citrus limunum Risso) |
| life.sc., agric. | lemon verbena | erva-luísa (Aloysia citrodora, Aloysia triphylla) |
| agric. | lemon verbena | lúcia-lima (Aloysis citriodora, Lippia citriodora, Lippia triphylla) |
| nat.sc., agric. | rough lemon | limoeiro-rugoso (Citrus jambhiri) |
| nat.sc., agric. | silver mite of lemons | ácaro-de-falsa-ferrugem (Aculus pelekassi, Phyllocoptes oleivorus, Phyllocoptrata oleivorus, Phyllocoptruta oleivora) |