| Espagnol | Anglais | |
|---|---|---|
| Common | ||
| Common | arcoíris [m] | rainbow |
| Espagnol | Anglais | |
|---|---|---|
| Engineering | ||
| Engineering | señal de transmisión de arcoíris | keyed rainbow signal |
| Biology | ||
| Biology | pape arcoíris | painted bunting |
| Ornithology | ||
| Ornithology | carpintero arcoíris [m] | yellow-fronted woodpecker |
| Ornithology | tangara arcoíris | green-headed tanager |
| Ornithology | inca arcoíris | rainbow starfrontlet |
| Ornithology | lori arcoíris | rainbow lorikeet |
| Ornithology | pita arcoíris | rainbow pitta |
| Ornithology | lori arcoíris | coconut lorikeet |
| Zoology | ||
| Zoology | trucha arcoíris | rainbow trout (oncorhynchus mykiss) |
| Reptiles | ||
| Reptiles | ameiva metálica o arcoíris | rainbow ameiva |
