出典:Wiktionary
出典:『Wiktionary』 (2025/07/07 17:28 UTC 版)
From slack + line. The verb is a back-formation from slacklining.
slackline (plural slacklines)
slackline (third-person singular simple present slacklines, present participle slacklining, simple past and past participle slacklined)
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the blockade-line
流線.
the line of flow
the line of sight
a bed on which railroad track is laid
平行線.
the equinoctial line