XPS

1. abbreviationinitialismcomputingInitialism of Extreme Performance System, a line of gaming and performance computers manufactured by Dell.

   Dell has announced that the new XPS 13 and XPS 13 2-in-1 will be its first to feature 11th-Gen Intel CPUs and meet the Evo certification.

   2020 September 2, Jacob Krol, “Here’s your guide to Intel’s 11th-Gen CPUs”, in CNN

2. abbreviationinitialismcomputingInitialism of XML Paper Specification.

plural XPSs

1. abbreviationcountableinitialismuncountablebusinessInitialism of extruded polystyrene (“plastic foam”).
2. abbreviationcountableinitialismuncountablecommunicationInitialism of transmit packet steering, a scaling technique for network traffic processing.
3. abbreviationinitialismuncountablenatural sciencesInitialism of X-ray photoelectron spectroscopy.
4. abbreviationcountableinitialismnatural sciencesInitialism of X-ray photoelectron spectroscope.

1. pluralplural of XP (“X Phrase”)