definitions: word used to describe a sign that is expanded with a variable number of either vertical, horizontal, or slanted lines, or an equally variable number of triangles. For example the sign 𒀕 is described as 𒀊𒄖𒉡𒌑 (AB-gunû), 𒋤 as 𒁍𒄖𒉡𒌑 (BU-gunû) , 𒁼 as 𒁺𒄖𒉡𒌑 (DU-gunû), etc.