Munch/mʌntʃ/ Definition 1 of 1Pro Tip 1/3Informal Context Use 'munch' in casual conversation, not in formal or serious writing. We munched on popcorn during the movie. Pro Tip 2/3Interesting Imagery 'Munch' can create a vivid picture of someone eating, emphasizing the sound. He munched his snacks so loudly that everyone stared. Pro Tip 3/3Sensory Experience Use 'munch' to highlight the noise aspect of eating, usually something crispy. I could hear her munching her carrot from across the room.