Disclaimer: Not mine, nope.
edited for a bit of polish
It means home.
It means an end to uncomfortable nights on the hard ground.
It means a hot meal, cold ale, and a willing woman between the sheets at the night’s end.
It means safety.
Since before he could walk, Edoras has always meant stability.
Though Théodred knows it is false safety; Edoras and the Golden Hall are just as vulnerable to attack as any settlement in Rohan.
But as long as he can prevent it, there will be no threats to his home. He will shed his life’s blood to keep hostile forces from coming anywhere near the Meduseld.