Scrabble?! SENTENCERS

Definitions of SENTENCERS in various dictionaries:

Sentence spacing is the horizontal space between sentences in typeset text. It is a matter of typographical convention. Since the introduction of movable-type printing in Europe, various sentence spacing conventions have been used in languages with a Latin alphabet. These include a normal word space (as between the words in a sentence), a single enlarged space, and two full spaces. Until the 20th century, publishing houses and printers in many countries used additional space between sentences. There were exceptions to this traditional spacing method—some printers used spacing between sentences that was no wider than word spacing. This was French spacing—a term synonymous with single-space sentence spacing until the late 20th century. With the introduction of the typewriter in the late 19th century, typists used two spaces between sentences to mimic the style used by traditional typesetters. While wide sentence spacing was phased out in the printing industry in the mid-20th century, the practice continued on typewriters and later on computers. Perhaps because of this, many modern sources now incorrectly claim that wide spacing was created for the typewriter.The desired or correct sentence spacing is often debated but many sources now say additional space is not necessary or desirable. From around 1950, single sentence spacing became standard in books, magazines and newspapers, and the majority of style guides that use a Latin-derived alphabet as a language base now prescribe or recommend the use of a single space after the concluding punctuation of a sentence. However, some sources still state that additional spacing is correct or acceptable. The debate continues. Many people prefer double sentence spacing for informal use because that was how they were taught to type. There is a debate on which convention is more readable; the few recent direct studies conducted since 2002 have produced inconclusive results. That is until the 2018 study by the American Psychological Association (APA) which was published by the US National Library of Medicine & National Institutes of Health which states that, "Science has definitively found that two spaces after a period in typed text provides the most efficient reading experience for readers."