noun

installer

installer, fitter

The cable installer will arrive soon.

The cable installer will arrive soon.

Run the installer to set up the program.

Run the installer to set up the programme.

an installer ((person)) a person whose job is to install equipment The cable installer will arrive soon.

an installer ((software)) a program for installing software Run the installer to set up the programme.

Synonyms (person): fitter, technician; Synonyms (software): setup program, installation wizard

From the verb 'install' + the agent noun suffix '-er', meaning 'one who installs'.

The '-er' ending often means a person or thing that *does* the action. An installer *installs* things.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.