プログレッシブ和英中辞典(第4版)の解説
ふんばる【踏ん張る】
&fRoman1;〔足を〕stand firm (with one's legs wide apart); brace one's legs; plant one's feet firmly (on the ground)
&fRoman2;〔頑張る〕
その女性団体は賃上げを要求して踏ん張った
The women's group held out [fast] to the end in its demand for higher wages.