Nautical (plural) Two horizontal cross-timbers supported by the cheeks and trestle-trees at the head of the lower and top masts, to sustain the…
| 单词 | θ205629 |
| 释义 | society > travel > travel by water > vessel, ship, or boat > equipment of vessel > masts, rigging, or sails > spar > [noun] > mast > cross-trees (8) cross-tree1626 Nautical (plural) Two horizontal cross-timbers supported by the cheeks and trestle-trees at the head of the lower and top masts, to sustain the… Jack1829 Something insignificant, or smaller than the normal size. Nautical. Short for jackcrosstree, n. Now historical and rare. jackcrosstree1835 Either of the highest pair of crosstrees (cross-tree, n. 1) on a ship, supporting the jackstaff and often used as a lookout. Also: either of a pair… Subcategories:— outer ends of (1) — supports for (4) |
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