investigation in Wingdings is ♓︎■︎❖︎♏︎⬧︎⧫︎♓︎♑︎♋︎⧫︎♓︎□︎■︎

The act of investigating; the process of inquiring into orfollowing up; research; study; inquiry, esp. patient or thoroughinquiry or examination; as, the investigations of the philosopher andthe mathematician; the investigations of the judge, the moralist.