/ˈstætɪk ||; ˈstætɪk/noun[U] 1 sudden noises that disturb radio or television signals, caused by electricity in the atmosphere 静电干扰
2 (also ˌstatic elecˈtricity) electricity that collects on a surface 静电: My hair gets full of static when I brush it. 我梳头发时，头发上都是静电。