Answer: ionizing

AnswerCrossword Clue
IONIZINGLike some radiation
IONIZINGCharging, in a way
ionizingIONIZE, to convert into ions, also IONISE
ionizingConvert (an atom, molecule, or substance) into an ion or ions, typically by removing one or more electrons
ionizingBecome converted into an ion or ions in this way