noun
kanji "wa" radical at top (radical 14)
Refers to the radical 冖, which looks like a flat crown. Used in kanji such as 冠, 冥, and 冨. The cross-reference ワ冠 is an alternative name for the same radical.
See also: ワ冠
「冠」という漢字の上の部分は平冠と呼ばれる部首です。
The top part of the kanji 冠 is a radical called 平冠.
平冠は部首の一つで、ワ冠とも言います。
平冠 is one of the radicals, also called ワ冠.