Categories: Disambiguation | Lists of three-character combinations LDR A photoresistor is an electronic component whose resistance decreases with increasing incident light intensity. ... A long-distance relationship is a relationship between people who are physically far apart. ... Laval-des-Rapides is a borough in Laval, Quebec and was a federal electoral district that was represented in the Canadian House of Commons. ... Motto: Unité, progrès, grandeur (Unity, Progress, Greatness) Area: 247. ... It has been suggested that Apocopation be merged into this article or section. ... Acronyms and initialisms are abbreviations, such as NATO, laser, and LED, written as the initial letter or letters of words, and pronounced on the basis of this abbreviated written form. ... Acronyms and initialisms are abbreviations, such as NATO, laser, and LED, written as the initial letter or letters of words, and pronounced on the basis of this abbreviated written form. ... Most three-letter English words are only one syllable long; however, there are certain exceptions such as emu and era. ...