| English | Spanish |
| big deervetch | loto de los pantanos (Lotus pedunculatus Auct.non Cav., Lotus pendunculatus, Lotus uliginosus Schkuhr, Lotus uliginosus) |
| big deervetch | loto cenagoso (Lotus pedunculatus Auct.non Cav., Lotus pendunculatus, Lotus uliginosus Schkuhr, Lotus uliginosus) |
| big-eye scad | chicharro ojón (Selar crumenophthalmus) |
| big-jaw | actinomicosis del ganado bovino |
| big quackinggrass | briza (Briza maxima L.) |
| big quackinggrass | caracolillos (Briza maxima L.) |
| big quackinggrass | hierba del aire (Briza maxima L.) |
| big quackinggrass | tembladera (Briza maxima L.) |
| big quackinggrass | pendientes (Briza maxima L.) |
| big quackinggrass | cedacillo (Briza maxima L.) |
| big quackinggrass | bailarines (Briza maxima L.) |
| big science | ciencia pesada |
| big trefoil | loto cenagoso (Lotus pedunculatus Auct.non Cav., Lotus pendunculatus, Lotus uliginosus Schkuhr, Lotus uliginosus) |
| big trefoil | loto de los pantanos (Lotus pedunculatus Auct.non Cav., Lotus pendunculatus, Lotus uliginosus Schkuhr, Lotus uliginosus) |
