浮ふ標ひょうふひょうMeanings1nounbuoyA floating marker anchored in water, used for navigation, mooring, or hazard marking. Often synonymous with ブイ.See also: ブイ港みなとの入いり口ぐちに赤あかい浮ふ標ひょうが設せっ置ちされている。A red buoy is installed at the harbor entrance.