Definitions

1. interjection

an abbreviation or symbol used to represent a kiss or a hug, often used in texting or online communication

“She texted him xx and a heart emoji to show her affection.”

2. noun

a pair of crossed marks, used in various contexts such as music notation or mathematical expressions

“The xx marks indicated the tempo of the music.”

3. abbreviation

a shortened form of ‘hugs and kisses’

“She ended her email with xx, wishing her colleagues a good day.”