Definition of development tool in English:

development tool

noun

  • 1A device, procedure, etc., used in the development or improvement of something.

  • 2Computing. An application or programme designed for use in the development or maintenance of software, applications, etc.

Origin

Late 19th century. From development + tool.

Pronunciation

development tool

/dɪˈvɛləpm(ə)nt tuːl/