Webster's Revised Unabridged Dictionary · 1913

Glad

Glad (glad) , adjective

[Anglo-Saxon glad bright, glad; akin to Dutch glad smooth, German glatt, Old High German glat smooth, shining, Icelandic glaer glad, bright, Danish & Swedish glad glad, Lithuanian glodas smooth, and prob. to Latin glaber, and English glide. Compare Glabrous.]

1.
Pleased; joyous; happy; cheerful; gratified; -- opposed to sorry, sorrowful, or unhappy; -- said of persons, and often followed by of, at, that, or by the infinitive, and sometimes by with, introducing the cause or reason.
A wise son maketh a glad father. — Bible (KJV) - Proverb x. 1
He that is glad at calamities shall not be unpunished. — Bible (KJV) - Proverb xvii. 5
The Trojan, glad with sight of hostile blood. — Dryden
He, glad of her attention gained. — Milton
As we are now glad to behold your eyes. — Shakespeare
Glad am I that your highness is so armed. — Shakespeare
Collocations (1)
Glad on 't , glad of it. [Colloquial] — Shakespeare
2.
Wearing a gay or bright appearance; expressing or exciting joy; producing gladness; exhilarating.
Her conversation More glad to me than to a miser money is. — Sir P. Sidney
Glad evening and glad morn crowned the fourth day. — Milton

Glad , transitive verb

[Anglo-Saxon gladian. See Glad, a., and compare Gladden, transitive verb]

To make glad; to cheer; to gladden; to exhilarate. — Chaucer
That which gladded all the warrior train. — Dryden
Each drinks the juice that glads the heart of man. — Pope

Glad , intransitive verb

To be glad; to rejoice. [Obsolete] — Massinger