[not before noun] pleased; happy ‘I passed the test!’ ‘I’m so glad (for you).’ She was glad when the meeting was over. glad about something ‘He doesn't need the pills any more.’ ‘I'm glad about that.’ glad to know, hear, see… I'm glad to hear you're feeling better. glad (that)… I’m glad (that) you’re feeling better. He was glad he'd come. I’m so glad (that) you’re safe! glad to do something I'm glad to meet you. I've heard a lot about you. I've never been so glad to see anyone in my life! He talked so much that they were really glad to see the back of him (= when he left).