| English | Spanish |
| 4-2,4-dichlorophenoxy butyric acid | 2,4-DB |
| C4 plants | plantas C 4 |
| 6-chloro-2, 4-bis ethylamino-1, 3, 5-triazine | simazina |
| 2-Chloro-4-1-cyano-1-methylethylamino-6-ethylamino-1, 3, 5-triazine | cianazina |
| CI natural orange 4 | bixina |
| CI natural orange 4 | CI natural orange 4 |
| CI natural orange 4 | norbixina |
| CI natural orange 4 | bija |
| CI natural orange 4 | anato |
| CI natural orange 4 | E160b |
| 2, 4-D | 2,4-D |
| 2, 4-DB | 2,4-DB |
| 4-H club | club juvenil |
| 4-H club | club de jóvenes |
| 4-H convention | congreso del club juvenil |
| 4-H convention | congreso del club de jóvenes |
| 4-H project | proyecto para el club juvenil |
| 4-H project | proyecto para el club de jóvenes |
| NH2 CONHC6 H4 OC2 H5 | dulcina |
| 3/4 side | tres cuartos traseros |
| 1/4 turn disc plough | arado de discos de 1/4 de vuelta |
| 1/4 turn mouldboard plough | arado de vertedera de 1/4 de vuelta |
