The phrasal verb 'cable up' is predominantly used in informal contexts, often relating to technical or practical settings. This term is most commonly associated with the act of connecting cables or wiring in an electronic or technological setup, such as in computing, networking, or audio-visual installations. For example, when setting up a new home theater system, someone might be instructed to "cable up the speakers and display." The verb 'cable' acts as a more casual reference to physically connecting cables, making the phrasal form a suitable choice in everyday conversations or informal technical instructions. This usage is rarely found in formal writing or speech, where more precise terminology such as "connect the cables" might be preferred. Its utility lies in contexts where rapid understanding among technically savvy individuals is necessary.
B2
UpperIntermediate
1. To connect or set up electronic devices by plugging in all necessary cables.
Before you start the presentation, make sure you cable up the projector and laptop properly.
The technician spent the afternoon cabling up the new network equipment.