Last Updated:2025/11/24
(dated, nautical) To record the variations of the tide and the positions of the sun and moon using a nautical almanac and sextant to determine the location and phase of the moon and to calculate the relative effect of the tides on the navigation of the ship.
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shift one's tides
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Source Word
shift one's tides
Verb
dated
Japanese Meaning
(古い航海用語で)潮汐の変動や太陽・月の位置を記録し、船舶の位置や月の位相、潮の影響を計算する行為。 / (航海において)海上での潮の満ち引きや天体の位置を測定し、航路や潮位の変動を評価する作業。
( present singular third-person )
( participle present )
( participle past )
( past )