Webster's Revised Unabridged Dictionary · 1913

Siege

Siege , noun

[Old English sege, Old French siege, French siège a seat, a siege; compare Italian seggia, seggio, zedio, a seat, asseggio, assedio, a siege, French assiéger to besiege, Italian & Late Latin assediare, Latin obsidium a siege, besieging; all ultimately from Latin sedere to sit. See Sit, and compare See, n.]

1.
A seat; especially, a royal seat; a throne. [Obsolete]
Upon the very siege of justice. — Shakespeare
A stately siege of sovereign majesty, And thereon sat a woman gorgeous gay. — Spenser
In our great hall there stood a vacant chair... And Merlin called it “The siege perilous.” — Tennyson
2.
Hence, place or situation; seat. [Obsolete]
Ah! traitorous eyes, come out of your shameless siege forever. — Painter (Palace of Pleasure)
3.
Rank; grade; station; estimation. [Obsolete]
I fetch my life and being From men of royal siege. — Shakespeare
4.
Passage of excrements; stool; fecal matter. [Obsolete]
The siege of this mooncalf. — Shakespeare
5.
The sitting of an army around or before a fortified place for the purpose of compelling the garrison to surrender; the surrounding or investing of a place by an army, and approaching it by passages and advanced works, which cover the besiegers from the enemy's fire. See the Note under Blockade.
6.
Hence, a continued attempt to gain possession.
Love stood the siege, and would not yield his breast. — Dryden
7.
The floor of a glass-furnace.
8.
A workman's bench. — Knught
Collocations (2)
Siege gun , a heavy gun for siege operations.
Siege train , artillery adapted for attacking fortified places.

Siege , transitive verb

To besiege; to beset. [Rare]
Through all the dangers that can siege The life of man. — Buron