#1 complication n. the act or process of complicating. wn
#2 complication n. a situation or condition that is complex or confused; "her coming was a serious complication". wn
#3 complication n. any disease or disorder that occurs during the course of (or because of) another disease; "bed sores are a common complication in cases of paralysis". wn
#4 complication n. [ramification] a development that complicates a situation; "the court's decision had many unforeseen ramifications". wn
#5 complication n. [complicatedness, knottiness, tortuousness] puzzling complexity. wn
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