| Subject | English | Spanish |
| agric., tech., met. | diamond pyramid hardness number | dureza Vickers |
| tech., met. | diamond pyramid hardness test | ensayo de dureza Vickers |
| tech., mater.sc. | diamond pyramid hardness testing | ensayo de dureza Vickers |
| met. | diamond pyramid indentation test | ensayo por la huella de una punta de diamante |
| comp., MS | horizontal pyramid chart | gráfico de pirámide horizontal (A variation on a bar chart that uses pyramid shapes instead of horizontal rectangles) |
| comp., MS | pyramid chart | gráfico piramidal (A variation on a column chart that uses pyramid shapes instead of rectangular columns) |
| coal. | pyramid cut | cono de franqueo piramidal |
| coal. | pyramid cut | cono de franqueo convergente |
| comp., MS | pyramid diagram | diagrama piramidal (A diagram that is used to show foundation-based relationships) |
| el. | pyramid formation | formación de pirámides |
| comp., MS | Pyramid List | Lista en pirámide (A SmartArt graphic layout used to show proportional, interconnected, or hierarchical relationships. Text appears in the rectangular shapes on top of the pyramid background) |
| med. | pyramid of light | cono luminoso |
| med. | pyramid of light | triángulo luminoso |
| med. | pyramid of Malpighi | pirámide renal |
| med. | pyramid of Malpighi | pirámide de Malpighi |
| med. | pyramid of medulla oblongata | pirámide anterior del bulbo |
| environ. | pyramid of numbers | pirámide de los números |
| nat.sc. | pyramid of numbers | pirámide de números |
| med. | pyramid of the cerebellum | pirámide del cerebelo |
| med. | pyramid of the cerebellum | pirámide de Malacarné |
| med. | pyramid of the cerebellum | pirámide del vermis |
| med. | pyramid of the thyroid | pirámide de Lalouette (lobus pyramidalis glandulae thyreoideae) |
| med. | pyramid of the thyroid | lóbulo piramidal (lobus pyramidalis glandulae thyreoideae) |
| med. | pyramid of the tympanum | eminencia piramidal (eminentia pyramidalis, eminentia papillaris) |
| med. | pyramid of the tympanum | eminencia papilar (eminentia pyramidalis, eminentia papillaris) |
| med. | pyramid of the tympanum | pirámide del timpáno (eminentia pyramidalis, eminentia papillaris) |
| med. | pyramid of the vestibule | pirámide del vestíbulo |
| med. | pyramid of vermis | pirámide de Malacarné |
| med. | pyramid of vermis | pirámide del cerebelo |
| med. | pyramid of vermis | pirámide del vermis |
| agric. | pyramid pruning | poda en pirámide |
| law, commer. | pyramid sales scheme | venta en pirámide |
| law, commer. | pyramid sales scheme | sistema piramidal de distribución |
| fin. | pyramid scheme | estafa pirámide |
| law, commer. | pyramid system of distribution | sistema piramidal de distribución |
| law, commer. | pyramid system of distribution | venta en pirámide |
| law, commer. | pyramid system of sales | venta en pirámide |
| law, commer. | pyramid system of sales | sistema piramidal de distribución |