Semi- is a numerical prefix meaning "half". The prefix alone is often used as an abbreviation when the rest of the word (the thing which half of is being described) is clear from context.

The meaning of SEMI is semifinal —often used in plural. How to use semi in a sentence.

SEMI Is the global industry association representing the electronics manufacturing supply chain, connecting over 2,000 member companies and 1.3 million professionals worldwide.

semi noun [C] (VEHICLE) US (UK articulated lorry) a large lorry for carrying goods, consisting of a strong front part that pulls a large box-like container behind it

Semi - is a combining form used like a prefix meaning “half.” In some instances, it is used figuratively to mean "partially," "incompletely," or "somewhat."

A semi is a large truck that is made in two separate sections, a tractor and a trailer, which are joined together by metal bars.

SEMI membership opens the door to new opportunities and connections that grow your business. Only through membership can you take full advantage of SEMI programs, initiatives, and staff …

For 50 years, SEMI Standards have helped reduce manufacturing complexity, which enables customer cost reduction, improved supplier quality, and shorter time-to-market. Each year, …

SEMI provides experienced professionals and newcomers to the global semiconductor industry with best-in-class technical and business training.

SEMI Standards form the foundation for innovation in the microelectronics industry. The SEMI Standards process has been used to create more than 1000 industry approved standards and …