康熙字典
【寅集中】【工字部】㠭 ·康熙筆画:12 ·部外筆画:9
《玉篇》古文展字。《六書正譌》四工有㞡 布義,會意。隷作㞡 ,中从㠭 ,俗作展。
to open, to stretch; to extend, to unfold; to dilate; to prolong