Aid/eɪd/ Definition 1 of 4Pro Tip 1/3Offering Help Use 'aid' when you offer to help someone, showing readiness and willingness. I offer my aid to you in organizing the event. Pro Tip 2/3Subtle Encouragement Use 'aid' for subtle moral support that isn't direct physical help. Her presence was an aid to my confidence. Pro Tip 3/3Positive Contexts 'Aid' is often used in positive contexts related to relief or support actions. Many volunteers provided aid during the crisis.