Definify.com
Webster 1913 Edition
Siege
Siege
,Noun.
 1. 
A seat; especially, a royal seat; a throne. 
[Obs.] 
“Upon the very siege of justice.” Shak.
 A stately 
And thereon sat a woman gorgeous gay.
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
And Merlin called it “The
siege 
perilous.” Tennyson.
2. 
Hence, place or situation; seat. 
[Obs.] 
Ah! traitorous eyes, come out of your shameless 
siege 
forever. Painter (Palace of Pleasure).
3. 
Rank; grade; station; estimation. 
[Obs.] 
I fetch my life and being
From men of royal
From men of royal
siege
. Shakespeare
4. 
Passage of excrements; stool; fecal matter. 
[Obs.] 
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.
 Siege gun
, a heavy gun for siege operations. 
– Siege train
, artillery adapted for attacking fortified places.
 Siege
,Verb.
 T.
 To besiege; to beset. 
[R.] 
Through all the dangers that can 
The life of man.
siege
The life of man.
Buron.
Webster 1828 Edition
Siege
SIEGE
,Noun.
  1.
  The setting of an army around or before a fortified place for the purpose of compelling the garrison to surrender; or 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.  A siege differs from a blockade, as in a siege the investing army approaches the fortified place to attach and reduce it by force; but in a blockade, the army secures all the avenues to the place to intercept all supplies, and waits till famine compels the garrison to surrender.2.
  Any continued endeavor to gain possession.  Love stood the siege, and would not yield his breast.3.
  Seat; throne.4.
  Rank; place; class.5.
  Stool.  [Not in use.]SIEGE
,Verb.
  T.