冖 Radical 14 — a cover; a cloth thrown over something
mì (fourth tone, falling)
a cover; a cloth thrown over something
Radical 142 strokes1 characters
Where the shape comes from
A flat top with two short sides falling away: a cloth draped over an object so that its shape shows through. Keep it clear of the roof 宀, which carries a dot on the ridge — 冖 has none. It covers 写, 军 and the middle storey of 学.