What does glad mean?
“Glad” is a common adjective meaning pleased, delighted, or happy, as in “I’m glad you came.” It is especially natural in expressions such as “glad to see,” “glad to hear,” and “glad to help,” where it can also indicate willingness or a positive attitude toward doing something. The word has a warm, straightforward tone and is suitable in both formal and informal contexts. Its older sense of “bright” or “shining” survives mainly in literary and archaic writing, as when describing sunlight or a cheerful landscape. The word’s history gives it an unusual connection between emotional happiness and brightness: its modern feeling-based meaning developed from an older description of something that was bright, radiant, or cheerful. “Glad” is therefore useful not only for expressing pleasure but also for expressing gratitude, relief, welcome, and readiness to assist.
Feeling pleased, delighted, or happy; willing or pleased to do something.
"The team was glad to welcome visitors from around the world."
The most common modern use is emotional: “glad about something” or “glad to do something.”
To make or render glad.
"The news gladded the hearts of everyone waiting for the rescue."
This verb is archaic and is now much less common than the adjective.
“Glad” began life as a word for brightness: it originally described shining or cheerful light before becoming a word for happiness.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of glad
The English word descends from Old English glæd, meaning “bright,” “shining,” or “cheerful,” and related to the Germanic family of words for brightness and gladness. Over time, its meaning developed from physical brightness or cheerfulness to the modern sense of feeling pleased or happy. “Glade” and “gladsome” reflect the same root, while “gladly” and “gladness” are later forms derived directly from “glad.”
Related word forms
How glad is actually used
“Glad” is neutral and widely used in everyday British and American English. It commonly takes “to” plus an infinitive: “I’m glad to help.” The older sense meaning “bright” is literary or archaic rather than ordinary modern usage.
Easily confused with glad
“Glad” means pleased or happy and is pronounced /ɡlæd/, whereas “glade” means a clearing in a forest and is pronounced /ɡleɪd/.