Kudos/ˈkuːdɑːs/ Definition 1 of 1Pro Tip 1/3Positive Feedback Kudos is used to express admiration for someone's achievements. Her innovative design earned her kudos from the industry. Pro Tip 2/3Informal Recognition While informal and conversational, 'kudos' is appropriate in professional contexts. Kudos on your brilliant presentation today! Pro Tip 3/3Not Material 'Kudos' refers to verbal praise, not a physical reward or prize. The team received kudos for their hard work, not a bonus.