sleuth [sluːθ]
verb
To sleuth is to carefully or methodically search for information, or to act as a detective.
When Middle English speakers first borrowed sleuth from the Old Norse word slōth, the term referred to the track of an animal or person. In Scotland, sleuth hund referred to a kind of bloodhound used to hunt game or track down fugitives from justice. In 19th-century U.S. English, sleuthhound, soon shortened to sleuth, began to be used for a detective.
English
Optimized studying based on the forgetting curve vastly improves memorization. - What is reminDO?
Memorize
