| Subject | English | Spanish |
| pack. | folding case with outer flaps only meeting and inner flaps grapping | caja plegable de expedición con aletas exteriores encontradas y aletas interiores cruzadas |
| pack. | folding case with outer flaps overlapping | caja plegable de expedición con alas exteriores sobrepuestas (solapadas y ajustadas) |
| mater.sc., industr., construct. | outer flap | ala |
| mater.sc., industr., construct. | outer flap | lado exterior |
| pack. | outer flap | lado exterior (of a folding carton, de una caja plegable) |
| pack. | outer flap | ala exterior (of a folding carton, de una caja plegable) |