プログレッシブ和英中辞典(第4版)の解説
ふみきり【踏み切り】
&fRoman1;
❶〔鉄道の〕a (railway) crossing;《米》 a grade [《英》 level] crossing
踏み切りを渡る
cross the railway tracks at a crossing
無人踏み切り(で)
(at) an unattended crossing
❷〔跳躍の〕a takeoff
&fRoman2;〔決断〕(a) decision
踏み切りがつかない
I cannot make up my mind.
踏み切り警報機
a crossing signal
踏み切り番
a gatekeeper; a gateman; a watchman (at a crossing)
踏み切り板
〔跳躍の〕a springboard