developer
🇺🇸
/dɪˈveləpər/
🇬🇧
/dɪˈveləpə(r)/
A person or company that builds or improves buildings and land to make money.
The developer built new houses on the empty land.
A person or company that creates new products.
The software developer made a popular new app.
A chemical used to make photos from film.
The photo developer used chemicals to develop the pictures.