Webster's Revised Unabridged Dictionary · 1913

Throng

Throng , noun

[Old English þrong, þrang, Anglo-Saxon geþrang, from þringan to crowd, to press; akin to Old Saxon thringan, Dutch & German dringen, Old High German dringan, Icelandic þryngva, þrongva, Gothic þriehan, Dutch & German drang a throng, press, Icelandic þrong a throng, Lithuanian trenkti to jolt, tranksmas a tumult. Compare Thring.]

1.
A multitude of persons or of living beings pressing or pressed into a close body or assemblage; a crowd.
2.
A great multitude; as, the heavenly throng.
So, with this bold opposer rushes on This many-headed monster, multitude. — Daniel
Not to know me argues yourselves unknown, The lowest of your throng. — Milton
I come from empty noise, and tasteless pomp, From crowds that hide a monarch from himself. — Johnson

Throng , intransitive verb

To crowd together; to press together into a close body, as a multitude of persons; to gather or move in multitudes.
I have seen the dumb men throng to see him. — Shakespeare

Throng , transitive verb

1.
To crowd, or press, as persons; to oppress or annoy with a crowd of living beings.
Much people followed him, and thronged him. — Mark v. 24
2.
To crowd into; to fill closely by crowding or pressing into, as a hall or a street. — Shakespeare

Throng , adjective

Thronged; crowded; also, much occupied; busy. [Obsolete or Provincial English] — Bp. Sanderson
To the intent the sick... should not lie too throng. — Robynson (More's Utopia)