Glad (adjective)

1. Feeling or showing joy, pleasure, or delight.
2. Cheerful and pleased.
3. Feeling grateful or appreciative.
4. Inclined to be favorable, kind, or obliging.
5. Feeling or showing satisfaction or contentment.

Origin:

Middle english, from old english glæd; akin to old high german glat bright, glad.

Examples:

1. She was glad to see him.
2. I am glad that it worked out.
3. He was glad for the opportunity.
4. She was glad to help.
5. I am glad that it did not rain.