the room or house immediately adjacent

a built-in wardrobe or cupboard recessed into a wall

a metaphorical obstacle or divide, such as a trade or ideological barrier

a painting or artwork applied directly to a wall, ceiling, or other large permanent surface, including frescoes

Red Cliffs, historic battlefield in Huangzhou District, Huanggang, Hubei, site of the Battle of Red Cliffs in 208 AD

Gobi (desert)

gecko; house lizard

half of the country, especially referring to the portion remaining after significant territory has fallen to enemies

the inner surface or side of a container, cavity, or structure.

to sit facing a wall, especially as a form of Buddhist meditation or as a punishment or reflection

a high, steep rock face or precipice

to meet with a refusal or have a request rejected

the sport of squash

a decorative or functional light fixture mounted on a wall, also known as a bracket light

(idiom) sheer cliffs and precipitous rock faces

copper wall and iron bastion; an impenetrable defense

a steep, vertical rock face or escarpment

A decisive naval battle in 208 AD at Chibi where the allied forces of Sun Quan and Liu Bei defeated Cao Cao, famously dramatized in the Romance of the Three Kingdoms.

to leap onto roofs and vault over walls (usually associated with martial arts)

a screen wall across the gate of a house (for privacy)

dilapidated walls and crumbling structures; the physical remains of destroyed buildings

extremely poor or wretched; having nothing in one's home but four bare walls

Hebi, a prefecture-level city in Henan Province

to break through a wall; (figuratively) to overcome a barrier or achieve a major advance

a screen wall in traditional Chinese architecture placed inside or outside a main gate to shield the courtyard from view

broken walls and physical remains of destroyed buildings or structures

to rise vertically or stand like a wall, typically said of mountains or cliffs

sheer cliffs and precipitous rock faces

a news bulletin or newspaper posted on a wall, especially in a school or office

steep cliff, precipice, or vertical slope

to fortify defenses and raze the fields to leave nothing for an invader; scorched earth policy

niche (in a wall)

sharply divided by rigid boundaries, clear distinctions, or ideological rifts

at the same time; simultaneously; while

Chibi, a county-level city in Xianning City, Hubei province

to cache or hide supplies (especially from the enemy)

integument (biology)

(of a cliff or mountain) rising vertically to a great height; steep and imposing