\PLEE-uh-naz-uhm\, noun: 1 The use of more words than are necessary to express an idea; as, "I saw it with my own eyes " 2 An instance or example of pleonasm 3 A superfluous word or expression
An expression which, if omitted, would not change the meaning Its use is usually considered a fault, but is sometimes acceptable for emphasis
repetition of same sense in different words; "`a true fact' and `a free gift' are pleonastic expressions"; "the phrase `a beginner who has just started' is tautological"; "at the risk of being redundant I return to my original proposition"- J
[ 'plE-&-"na-z&m ] (noun.) 1610. Late Latin pleonasmus, from Ancient Greek πλεονασμός (pleonasmos), from πλεονάζω (pleonazō, “I am superfluous”), from πλείων (pleiōn, “more”).