timberhead

tim·ber·head

T0216400 (tĭm′bər-hĕd′)n. Nautical An upper end of a timber that projects above a deck and is used as a bollard.

timberhead

(ˈtɪmbəˌhɛd) n (Nautical Terms) nautical a timber, the top of which rises above deck level and is used as a bollard