Naut. [Derivation unknown; possibly f. BOLE sb.1 + -ARD.] A wooden or iron post, on a ship, a whale-boat, or a quay, for securing ropes to. Also attrib., as in bollard-head, -timber (see quot.).

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1844.  A. Key, Recov. Gorgon (1847), 67. The threefold block taken close forward to a bollard on the forecastle.

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1863.  Times, 19 March, 14/2. Like the Warrior she will have on each quarter strong iron towing bollards.

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1867.  Smyth, Sailor’s Word-bk., 115. Bollard, a thick piece of wood on the head of a whale-boat, round which the harpooner gives the line a turn, in order to veer it steadily, and check the animal’s velocity.

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1880.  T. Hardy, Trump. Major, in Gd. Words, Oct., 661. Standing by a bollard a little farther up the quay.

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  attrib.  c. 1850.  Rudim. Navig. (Weale), 127. Knight-heads, or Bollard-Timbers, large oak timbers fayed and bolted to each side of the stem, the heads of which run up sufficiently above the head of the stem to support the bowsprit.

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1869.  Sir E. Reed, Shipbuild., xv. 291. In iron ships bollard heads and towing bollards are frequently of cast iron.

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