D defs.my
Entry 1 sense Webster, 1913

Overbrow

· O·ver·brow · IPA /ˌəʊvə(ɹ)ˈbɹaʊ/
01 v. t. To hang over like a brow; to impend over.
  1. 1.
    To hang over like a brow; to impend over.[Poetic]
    “Did with a huge projection overbrow Large space beneath.” Wordsworth.