1234567891011Keywordto blockto obstructto stop upFrequency#5385Strokes11ReadingsèMnemonic门 (gate) gives the meaning and 於 the sound.Stroke orderComposed of门gate於atUsed in vocabulary阏èto block; to restrain; to control阏氏yānzhīformal wife of a Xiongnu chief during the Han Dynasty (206 BC-220 AD)