ESI

ESI (uncountable)

1. Initialism of electronically stored information.
2. Initialism of extremely sensitive information.

ESI

1. (Internet) Initialism of Edge Side Includes (a markup language for assembling web pages with dynamic content, based on special tags inserted into the HTML code).
2. Initialism of Employees' State Insurance, a health insurance company in India.

• -ies, -ise, -sie, EIS, EIs, I'se, ISE, ies, sei, sie