出典:Wiktionary
出典:『Wiktionary』 (2026/04/22 19:41 UTC 版)
From plain (adjective) + sailing.
Sense 2 (“something that is easy, simple, or straightforward”) is attested slightly later than plain-sailing (adjective), and so could have been derived from it.
plain sailing (uncountable)
It is sometimes difficult to tell which of the two nautical senses is intended in a particular text.
出典:『Wiktionary』 (2024/06/08 17:04 UTC 版)
From plain (adjective) + sailing.
Sense 2 of plain sailing (“something that is easy, simple, or straightforward”, noun) is attested slightly later than the adjective, and so could have been derived from it.
plain-sailing (not comparable)
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a small, light boat
海上輸送.
a rowboat
sailing-directions
海上交通.