I. ˌsüpə(r)ˈsilēˌerē adjective
Etymology: irregular (influenced by ary ) from New Latin superciliaris, from Latin supercilium eyebrow + -aris -ar
1. : of, relating to, or adjoining the eyebrow : supraorbital
a superciliary line of color on a bird
2. : supraciliary
II. noun
( -es )
: a superciliary part or marking