Godan verb with 'ru' ending, Transitive verb
to search about for; to hunt around for; to look high and low for; to look everywhere for
警察は一日中、迷子になった子を四方八方捜し回っていた。The policemen beat the bushes all day to find a lost child.
Also written 探しまわる【さがしまわる】、捜し回る【さがしまわる】、探し廻る【さがしまわる】、捜し廻る【さがしまわる】