sf
1 American-
science fiction.
-
sinking fund.
abbreviation
abbreviation
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.
"One is to convert lower-energy infrared photons into higher energy visible photons. The other, what we explore here, is to use SF to generate two excitons from a single exciton photon."
From Science Daily
With SF, this single exciton can split into two lower-energy spin-triplet excitons, which could effectively double the available energy.
From Science Daily
In this system, an electron changes its spin during absorption or emission of near-infrared light, allowing it to capture the triplet energy generated by SF.
From Science Daily
“This week’s verdicts aren’t legally binding on future judges and juries, but the SF case vs Meta this summer is key,” wrote Gallant.
From Barron's
“We’re creating a window on what downtown could look like,” said Simon Bertrang, executive director of SF New Deal, the nonprofit behind Vacant to Vibrant.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
