Readings
Kun readingかんむり、わきま.える、わ.ける、はなびら、あらそ.う RadicalComponents
Mnemonic (RtK)
ⓘelbow · two hands
From "Remembering the Kanji" by James Heisig · Frame 803
Compound words
lion at home but weakling elsewhere boxed lunch bought at a station (often a local specialty)