プログレッシブ和英中辞典(第4版)の解説
かかりあう【掛かり合う】
❶〔関係する〕have relations ((with));have a connection ((with))
あの男と掛かり合うのをきっぱりやめた
I have broken off all relations with him.
彼らと掛かり合ってからろくなことがない
Everything has gone wrong since I began to associate with them.
❷〔巻き添えを食う〕be involved ((in));be entangled ((in))