Dictionary.com
Thesaurus.com
Showing results for semis. Search instead for sems.

semis

American  
[sey-mis, see-] / ˈseɪ mɪs, ˈsi- /

noun

  1. a copper coin of ancient Rome, the half part of an as.


Etymology

Origin of semis

< Latin sēmis, apparently equivalent to sēmi- semi- + as as 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“The question is if we do get a meaningful pullback in semis, can other parts of the market actually pick up the slack?”

From MarketWatch • May 7, 2026

"Doing so well in Australia, making the semis, I had always planned to go home before the Middle East so I was only going to have maybe three days at home," added the 32-year-old American.

From BBC • May 6, 2026

However, “the sector is priced as though capacity constraints in semis will persist indefinitely, yet historically the sector has been highly cyclical,” she says.

From The Wall Street Journal • May 4, 2026

“It is time to acknowledge memory is core to our AI coverage, fitting well with AI semis, AI hardware and hyperscalers,” wrote Melius analyst Ben Reitzes.

From Barron's • Apr. 27, 2026

Several semis blew their horn at me as they went barreling down the highway, and I took this as a criticism that I was not going fast enough.

From "Louisiana's Way Home" by Kate DiCamillo

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "semis" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com