Accoutrements, accessories.
"The ancient fortress was built in three tiers of stone to defend against invaders."
A tier, row, or rank.
In plain English: A tire is the rubber covering that goes around your car's wheel to help it roll on the road.
"The old tires on his car were worn out from all that driving."
To become sleepy or weary.
"The hungry hawk tires its sharp talons into the trembling rabbit before it can escape."
To dress or adorn.
To seize, pull, and tear prey, as a hawk does.
In plain English: To tire means to become too tired from doing something for a long time so that you can't keep going anymore.
"After walking for hours, I was too tired to go any further."
Usage: Use the verb form to describe becoming physically exhausted from activity rather than losing interest in something. Do not confuse this meaning with the noun sense referring to vehicle wheels or rubber rings.
The word tire comes from Old English tȳrian, which originally meant to fail, cease, or become exhausted. Although its ultimate roots are uncertain and possibly linked to ancient words for lacking something, it entered Middle English with the sense of growing weary before taking on its modern meaning of wearing out through use.