a conspiracy or secret scheme

a dark area produced by an object blocking light; shadow or shade; an unpleasant or traumatic influence that lingers in the mind, such as a bad memory or feeling of gloom

The result of a medical test or screening showing that a specific condition, pathogen, or reaction is not present.

The muscular tube leading from the external genitals to the cervix in female mammals.

the male reproductive organ of humans and certain animals, also used for urination

The two opposing but complementary principles in ancient Chinese philosophy that govern the universe

murky; seamy; morally dark or dishonest, as in a person's mindset or the hidden side of society

overcast sky or cloudy weather with little to no sunlight; specifically, weather where clouds cover most of the sky

overcast and rainy weather; cloudy with rain

haze; smog; murky weather

treacherous; sinister; evil and cunning in a hidden way

time available; time as it passes

overcast or gloomy; used to describe dim light or dark, cloudy weather

gloomy and cold; raw and damp weather

Jiangyin, a county-level city in Wuxi, Jiangsu

gloomy; dismal; used to describe overcast weather or a dark and somber atmosphere

negative electrode of a direct current power source, such as a battery, that releases electrons

the world of the dead according to folk belief; the underworld or Hades

the external sexual organs; private parts or pubic region

the external parts of the female reproductive system

sewer; underground drainage channel; covered drain

dark and frightening; gloomy, eerie, or sinister (of an atmosphere, place, or a person's facial expression)

shady and cool due to being sheltered from the sun

the dark side of things; refers to the negative, ugly, or backward aspects of society or a person's character

dark clouds during overcast weather

the pouch of skin containing the testicles in humans and other male mammals; also called [[肾囊|腎囊|shen4 nang2]]

a person who excels at plotting or scheming; schemer; conspirator

crafty plots and machinations; secret plans to do something bad

clitoris; a part of the female reproductive system composed of erectile tissue

the soul or spirit of a deceased person

A calendar based on the phases of the moon, such as the Islamic calendar.

(idiom) a mistake or misunderstanding caused by a series of coincidences or a strange twist of fate

the area of the body between the anus and the external genitals

negative ion; anion

gentle, quiet, and introverted in temperament; feminine in nature. Opposite of [[阳刚|陽剛|yang2 gang1]]

parasitic insect (Pthirus pubis) that lives in human body hair, particularly the pubic region, where it feeds on blood and causes itching and inflammation

(literary) the moon; lunar

a cold, biting wind; a north wind

the vaginal opening or vulva

to decrease slowly over a long period with minor fluctuations (of stock or commodity prices)

describing weather or atmosphere as very dark, heavily cloudy, and overcast

A good deed done secretly or merits accumulated through kindness hidden from others

Jiangyin, a county-level city in [[无锡市|無錫市|wu2 xi1 shi4]] in Jiangsu province

gloomy and clammy; used to describe a dark, cold, and frightening atmosphere

Yinshan mountains, a major mountain range in Inner Mongolia that historically served as a natural barrier on the northern frontier of China

the influence of a person or thing remains even after they are gone; typically used for negative or evil influences

To pretend to obey in public while secretly opposing or violating orders; to pay lip service to something while acting against it in private.

mysterious and eccentric in manner or speech; to be cryptic, cynical, or passive-aggressive in a way that is hard to pin down

insidious and malicious; to harm others in secret