thickbill

== English == === Etymology === From thick +‎ bill. === Noun === thickbill (plural thickbills) (UK, dialect) The bullfinch. Any of a number or other thick-billed birds, such as the pine grosbeak (Pinicola enucleator). === References === “thickbill”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.