出典:Wiktionary
出典:『Wiktionary』 (2025/07/08 23:26 UTC 版)
Reborrowed from Japanese ボール (bōru, “board”), itself from English board. Alternatively, an abbreviation of the term Danbooru (from Japanese 段ボール, danbōru, “corrugated cardboard”), the name of a particular imageboard website that uses an image of a brown cardboard box as its logo. (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “not sure about this”)
booru (plural boorus)
A site map of the Danbooru website featuring the cardboard box logo in its header: https://danbooru.donmai.us/static/site_map