プログレッシブ和英中辞典(第4版)の解説
かちあう【×搗ち合う】
❶〔衝突する〕
父とはよく考えがかち合う
My father's ideas frequently clash with mine.／My father and I often disagree.
双方の意見がかち合っている
The opinions of the two parties are in conflict.
❷〔偶然出会う〕
旅先で彼らとかち合った
We came across them on our trip.
❸〔ちょうど重なる〕
今年はクリスマスと日曜がかち合う
This year Christmas (Day) falls on a Sunday.
昨日は彼の結婚式といとこの葬式がかち合ってしまった
Yesterday his wedding conflicted with my cousin's funeral.
手違いで二つの委員会がかち合うように組まれていた
Two committee meetings were mistakenly scheduled for the same hour.