| Subject | English | Italian |
| med. | basal processes of the pyramid cells | processi basilari delle cellule piramidali |
| agric., tech., met. | diamond pyramid hardness number | durezza Vickers |
| tech., met. | diamond pyramid hardness test | prova di durezza Vickers |
| tech., mater.sc. | diamond pyramid hardness testing | prova di durezza Vickers |
| met. | diamond pyramid indentation test | prova per impronta di una punta di diamante |
| comp., MS | horizontal pyramid chart | grafico a piramide orizzontale (A variation on a bar chart that uses pyramid shapes instead of horizontal rectangles) |
| comp., MS | pyramid chart | grafico a piramide (A variation on a column chart that uses pyramid shapes instead of rectangular columns) |
| coal. | pyramid cut | intesto a piramide |
| coal. | pyramid cut | intesto tedesco |
| coal. | pyramid cut | intesto a cono |
| comp., MS | pyramid diagram | diagramma a piramide (A diagram that is used to show foundation-based relationships) |
| el. | pyramid formation | formazione di protuberanze piramidali |
| comp., MS | Pyramid List | Elenco piramide (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 biomass | piramide della biomassa |
| med. | pyramid of light | cono di Politzer |
| med. | pyramid of light | riflesso luminoso |
| med. | pyramid of light | triangolo del Politzer |
| med. | pyramid of light | triangolo luminoso |
| med. | pyramid of light | cono di luce |
| med. | pyramid of Malpighi | piramide di Malpighi |
| med. | pyramid of Malpighi | piramide renale |
| med. | pyramid of medulla oblongata | piramide del midollo allungato |
| med. | pyramid of medulla oblongata | piramide bulbare (pyramis medullae oblongatae, pyramis bulbi) |
| med. | pyramid of medulla oblongata | piramide del bulbo (pyramis medullae oblongatae, pyramis bulbi) |
| nat.sc. | pyramid of numbers | piramide di numeri |
| med. | pyramid of temporal bone | porzione petrosa dell'osso temporale (pars petrosa ossis temporalis) |
| med. | pyramid of temporal bone | rocca petrosa (pars petrosa ossis temporalis) |
| med. | pyramid of the cerebellum | piramide di Malacarné |
| med. | pyramid of the cerebellum | piramide del verme del cervelletto |
| med. | pyramid of the thyroid | piramide di Lalouette (lobus pyramidalis glandulae thyreoideae) |
| med. | pyramid of the tympanum | piramide del timpano (eminentia pyramidalis, eminentia papillaris) |
| med. | pyramid of the tympanum | eminenza piramidale (eminentia pyramidalis) |
| med. | pyramid of the vermis | piramide di Malacarne (pyramis vermis) |
| med. | pyramid of the vermis | eminenza crociata (pyramis vermis) |
| med. | pyramid of the vestibule | piramide del vestibolo |
| med. | pyramid of vermis | piramide di Malacarné |
| med. | pyramid of vermis | piramide del verme del cervelletto |
| agric. | pyramid pruning | potatura a piramide |
| law, commer. | pyramid sales scheme | vendita piramidale |
| law, commer., fin. | pyramid selling | vendita di tipo piramidale |
| law, commer. | pyramid selling | vendita piramidale |
| met. | pyramid shaped plate | piastra piramidale |
| met. | pyramid stoping | coltivazione a piramide |
| law, commer. | pyramid system of distribution | vendita piramidale |
| law, commer. | pyramid system of sales | vendita piramidale |
| met. | straight pyramid with a square base | piramide retta a base quadrata |