アーチあーちCommon wordFreq.FrequencyTop 20,000Meanings1nounarchRefers to a curved architectural structure, or any arch-shaped object or formation.公こう園えんの入いり口ぐちに大おおきなアーチがある。There is a large arch at the entrance to the park.2nounhome runbaseballBaseball term; used synonymously with ホームラン.See also: ホームラン
