プログレッシブ和英中辞典(第4版)の解説
ひとまえ【人前】
人前で
in public／in the presence of others
人前をはばからずいちゃつく
flirt openly [without any regard for decency/in front of everyone]
彼女は人前をはばかってそのことを口に出さなかった
She did not refer to it because other people were present.
このかっこうでは人前に出られません
「I can't see anyone [I am not fit to be seen] dressed like this.
人前を繕う
preserve [keep up] appearances