sd
IPA: sd
Root Word: SD
noun
- Initialism of South Dakota. [A state in the Upper Midwest region of the United States. Capital: Pierre. Largest city: Sioux Falls.]
- (uncountable) Initialism of Secure Digital: a non-volatile memory card format developed for use in portable devices.
- Initialism of school district. [(Canada, US) An administrative unit responsible for public primary and secondary schools in a particular locality; the area under the jurisdiction of such an administrative unit.]
- (law enforcement) Initialism of sheriff's department.
- (mathematics) Initialism of standard deviation. [(statistics) A measure of how spread out data values are around the mean, defined as the square root of the variance. Represented with the Greek letter σ (sigma).]
- (video games) Initialism of self-destruct.
- (genetics) Initialism of segmental duplication.
- (television) Initialism of standard definition (“typically 640×480 pixels”). [(television) A system that uses a resolution that is not considered to be either high-definition television (720p, 1080i, 1080p, 1440p, 4K UHDTV, and 8K UHD) or enhanced-definition television (EDTV 480p).]
- Alternative letter-case form of SD (“standard deviation”)
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Examples of "sd" in Sentences
- The source is a defector from SD.
- SD devices will only accept SD media.
- But no, SD and DS are not the same at all.
- The subjective view of SD becomes the fact.
- An SD contains a predicate and a consequent.
- A particularly influential chapter of the SDS.
- Tagomi doesn't find solace in the killing of the SD agents.
- In the end, it was the anti war sentiment that dominated the SDS.
- The rail and the catapult seem to be the two pillars of the pro SD case.
- She begins the long and arduous task of destroying SD 6 from the inside.
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