Sem

¹

[ sem ]

noun

, Douay Bible.

1. Shem.

Sem

²

or Sem.

abbreviation for

1. Seminary.
2. Semitic ( def 1 ).

SEM

³

abbreviation for

1. Optics. scanning electron microscope
2. Digital Technology. 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. SEO.

sem.

⁴

abbreviation for

1. semicolon.

Example Sentences

SEM works by scanning a sample with a focused electron beam and capturing the SEs emitted from the surface.

From Science Daily

Although the festival has been held in its current form since 2022, it would have been sooner had it not been for the Covid pandemic, according to Sem Vine, one of the organisers.

From BBC

The Labour candidates have been whittled down to a shortlist of two - Sem Moema, a member of the London Assembly and Praful Nargund, an Islington councillor.

From BBC

The party has shortlisted Sem Moema, a member of the London Assembly, and Praful Nargund, an Islington councillor, in the contest to be the party's election candidate.

From BBC

For comparison, a human hair is between 10 to 150 micrometers, and SEM can observe features that are 10,000 times smaller.

From Salon