Answer: punctuating

AnswerCrossword Clue
punctuatingInterrupt or intersperse (an activity) with
punctuatingPUNCTUATE, to mark with points; to mark a piece of writing with commas, full stops etc
punctuatingAccentuate; emphasize
punctuatingInsert punctuation marks in (text)
punctuatingOccur at intervals throughout (a continuing event or a place)