Gronk

== English == === Etymology 1 === ==== Proper noun ==== Gronk Diminutive of Gronkowski. ===== Related terms ===== === Etymology 2 === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) ==== Noun ==== Gronk (plural Gronks) (British, rail transport) A British Rail Class 09 locomotive.