[ sem ]
/ sɛm /

noun Douay Bible.

Definition for sem (2 of 4)


Optics. scanning electron microscope.
search-engine marketing: a type of online marketing in which a company, organization, or website owner drives traffic to a website by optimizing its ranking or by paying for the website to appear in search-engine results pages.See also SEO.

Definition for sem (3 of 4)

Definition for sem (4 of 4) Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sem

Medicine definitions for sem



scanning electron microscope

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.