This type of camping for the pampered dates to 2005
glamping
A full chef's kitchen seems a bit of a waste when you keep ordering this chain's specialty pizzas, like Extravaganzza
Domino's Pizza
Total up all the numbers in a set & divide by the number of numbers to get this, also called the mean
the average
In other words, a bunch of tchotchkes
knickknacks
NAME'S THE SAME
It's the name of an 1873 novel subtitled "A Tale of Today", a period of U.S. history & a TV drama that debuted in 2022
The act of ending a relationship by abruptly cutting off all communication has had this name since 2012
ghosting
I know you're not getting along with your roommate, but did you have to re-create this 27-mile barrier built in Aug. 1961?
the Berlin Wall
This property says that the order in which you multiply 3 or more numbers doesn't matter; the product will be the same
the associative property
It's another name for the jack in a deck of cards
knave
It's the name of an 1873 novel subtitled "A Tale of Today", a period of U.S. history & a TV drama that debuted in 2022
The Gilded Age
2012 gave us this alliterative term for the device that lets you take a turnaround photo from a better angle
a selfie stick
An indoor, Olympic-sized swimming pool is a nice touch! You can try to beat her gold medal time in 2021's 1,500-meter freestyle
(Katie) Ledecky
You'll learn about matrices & vectors in the linear form of this branch of math
algebra
The secret is out--also known as the American Party, it fell apart after 1856
the Know-Nothing Party
This gendered word for condescendingly expounding has only been around since 2008
mansplaining
Tell me you're not keeping dirty socks in your cabinet from the reign of this longest-ruling French king

Louis XIV
A top predator might perch on this, the uppermost vertex of a pyramid or cone
Last name of author John, who wrote "A Separate Peace"
Knowles
Folks have been making these catalogs of things to do before they die since 2006
bucket lists
Gaming sure will go faster with the Fugaku supercomputer & its quadrillions of floating point these, the OPS in petaflops
operations per second
The wavy lines in the expression seen here stand for this

approximately (equal to)
Ring a bell slowly & solemnly to announce a death
knell
A top predator might perch on this, the uppermost vertex of a pyramid or cone
the apex