An arcology is an extremely large habitat or settlement, sufficient to maintain a high human population density.

Devil on My Back by Monica Hughes. This book was written in the 80s and features characters who live in a dome /arcology which I believe is called ArcOne. From Amazon (user review):

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern AR----G-. That is, eight letter words with 1st letter A and 2nd letter R and 7th letter G. In alphabetical order, they are:

araponga

arapunga

archings

arckings

arcology

areology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern ARC--O--. That is, eight letter words with 1st letter A and 2nd letter R and 3rd letter C and 6th letter O. In alphabetical order, they are:

archfoes

arciform

arcology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -R---OGY. That is, eight letter words with 2nd letter R and 6th letter O and 7th letter G and 8th letter Y. In alphabetical order, they are:

arcology

areology

bryology

oreology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ARCO-O--. That is, eight letter words with 1st letter A and 2nd letter R and 3rd letter C and 4th letter O and 6th letter O. In alphabetical order, they are:

arcology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 9 words with the pattern A--OL-G-. That is, eight letter words with 1st letter A and 4th letter O and 5th letter L and 7th letter G. In alphabetical order, they are:

aerology

agrology

algology

apiology

arcology

areology

atmology

autology

axiology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern AR-OL-G-. That is, eight letter words with 1st letter A and 2nd letter R and 4th letter O and 5th letter L and 7th letter G. In alphabetical order, they are:

arcology

areology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern --C-LO-Y. That is, eight letter words with 3rd letter C and 5th letter L and 6th letter O and 8th letter Y. In alphabetical order, they are:

arcology

cacology

mycology

oecology

oncology

tocology

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 191 words with the pattern --CO----. That is, eight letter words with 3rd letter C and 4th letter O. In alphabetical order, they are:

accoasts

accolade

accompts

accorage

accorded

accorder

accosted

accounts

accourts

accouter

accoutre

accoying

alcohols

alcolock

alcopops

alcorzas

anconeal

anconoid

arcology

ascocarp

ascorbic

baconers

becoming

becoward

bicolors

bicolour

biconvex

bicornes

bucolics

bycokets

cacodoxy

cacodyls

cacolets

cacology

cacomixl

caconyms

caconymy

cicorees

cocoanut

cocobola

cocobolo

cocomats

coconuts

cocooned

cocopans

cocoplum

cocottes

cocoyams

decocted

decoders

decoding

decoking

decolors

decolour

decommit

decorate

decorous

decorums

decouple

decoyers

decoying

dicotyls

encoders

encoding

encolour

encolure

encomion

encomium

encoring

escolars

escorted

escoting

escotted

faconnes

fucoidal

incomers

incoming

inconnue

inconnus

incorpse

jacobins

jaconets

jocosely

jocosity

laconism

licorice

locofoco

locoisms

locomote

locoweed

lycopene

lycopods

meconate

meconins

meconium

mucoidal

mucosity

mycology

nicotian

nicotine

nicotins

oecology

oncogene

oncogens

oncology

oncomice

oncoming

oncotomy

pecorini

pecorino

picogram

picoline

picolins

picomole

picotees

picoting

picotite

picowave

pocosens

pocosins

pocosons

recoaled

recoated

recocked

recodify

recoding

recoiled

recoiler

recoined

recollet

recolors

recombed

recommit

reconfer

reconned

reconvey

recooked

recopied

recopies

recorded

recorder

recorked

recounts

recouped

recouple

recoured

recoures

recourse

recovers

recovery

recowers

recoyled

recoyles

ricochet

ricottas

secodont

seconals

seconded

secondee

seconder

secondes

secondly

sycomore

syconium

taconite

tocology

tucotuco

uncoated

uncocked

uncoffin

uncoiled

uncoined

uncolted

uncombed

uncomely

uncommon

uncooked

uncooled

uncoping

uncorded

uncorked

uncostly

uncouple

uncovers

uncowled

uncoyned

upcoiled

upcoming

vicomtes

vocoders

wicopies

People survive in bases in Antarctica by relying on robust infrastructure, advanced technology, and strict safety protocols. They have specially designed buildings to withstand extreme cold, access to food supplies through regular shipments, and medical facilities to address health issues. Personnel also undergo comprehensive training to ensure they can handle the challenging conditions.