| Subject | English | Dutch |
| comp., MS | peak expiratory flow | piekuitademstroom (The maximum volume of air exhaled during a forced expiration starting with the lungs fully inflated) |
| med. | peak expiratory flow measurement | meting van het maximale expiratiedebiet |
| med. | peak flow | peak flow |
| transp., energ.ind. | peak flow | piekwaarde |
| gen. | peak flow | hoogste uitademingssnelheid |
| fin., environ. | peak flow charge | belasting op het piekdebiet |
| comp., MS | peak flow meter | piekstroommeter (A portable instrument that measures the flow of air during a forced expiration) |
| med. | peak inspiratory flow | inspiratoire piekstroom |
| med. | peak inspiratory flow | inspiratoire piekflow |
| transp. | peak traffic flow | spitsintensiteit |
| commun., transp. | vehicular flow at the peak hour | verkeersdrukte op het spitsuur |
| commun., transp. | vehicular flow at the peak hour | spitsuurintensiteit |
| commun., transp. | vehicular flow at the peak hour | spitsuurbelasting |
| tech. | Wright's peak flow meter | peak flowmeter |