catcall['kætkɔ:l]n.1.■(对演说者、演员表示不满或嘲笑的)嘘声,口哨声,尖叫声vt.1.■用嘘声嘲笑(或奚落):The young actor was catcalled at his first performance.这位年轻的演员第一次登台表演受到观众的嘘声。vi.1.■发嘘声,吹口哨;发尖叫声