# connect up

idiom

Source: https://englishreference.com/idiom/connect-up
Updated: 2026-08-10

## Meaning

To join together, to connect.

## Examples

- Please connect up the two wires to start the machine.
- You need to connect up the speakers to the television before we can watch the movie.
- The engineers worked through the night to connect up the new power grid to the city's main electrical supply.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.