Difference between Wear Down and Dilapidate

WEAR DOWN vs DILAPIDATE: VERB

To impair by waste and abuse; to squander.
To bring into a condition of decay or partial ruin, by misuse or through neglect; to destroy the fairness and good condition of; -- said of a building.

To fall into partial or total ruin; fall by decay.
To give the appearance of dilapidation to.
To waste; squander
To bring into a ruinous condition; impair or reduce to a state of ruin; especially, to ruin by misuse or neglect.
(transitive; intransitive verb) To squander; waste.
(transitive; intransitive verb) To bring or fall into a state of partial ruin, decay, or disrepair.

Dilapidate, Exantlate, Foreworn, Forworn, Wear away, Fag, Wear out, Tire out, Wear upon, Jade, Weary, Tire, Fatigue, Outwear, Wear

Parachronistic, Frowy, Unsanitariness, Raze, Antiquate, Fenowed, Bomb out, Rabbit warren, Bedraggle, Demolish, Nissen hut, Disused, Run down, Unrepair, Dilapidator

Bedraggle, Dilapidate, Exantlate, Foreworn, Forworn, Wear away, Fag, Wear out, Tire out, Jade, Weary, Tire, Fatigue, Outwear, Wear

Parachronistic, Frowy, Unsanitariness, Raze, Antiquate, Fenowed, Bomb out, Rabbit warren, Bedraggle, Demolish, Nissen hut, Disused, Run down, Unrepair, Dilapidator

These both wear down over time, mostly in supercruise.
The cause of DDD is when discs wear down.
But strain had begun to wear down the marriage.
The patterns are permanent, but can wear down.
Machines wear down and need to be replaced.
The bars wear down quickly, but nothing more.
This will wear down the place pretty quickly.
As for other things that wear down, the spider can lose some control as is wears down.
That is why you need to make a replacement to the wear down wear parts.
This shape allows for the most even wear as you wear down the wheel.

This port has two Piers, but this cannot be used due to the dilapidate condition.
It is common knowledge to see newly completed government properties dilapidate very fast, thereby causing economic waste.