Chinese words with 口 character meaning (HSK)

KOU3
mouth, classifier for things with mouths (people, domestic animals, cannons, wells etc)

入口

RU4, KOU3
entrance

出口

CHU1, KOU3
an exit, to speak, to export, (of a ship) to leave port

借口

JIE4, KOU3
to use as an excuse, on the pretext

进口

JIN4, KOU3
to import, imported

口味

KOU3, WEI4
a person's preferences, tastes (in food), flavor

人口

REN2, KOU3
population

胃口

WEI4, KOU3
appetite

港口

GANG3, KOU3
port, harbor

可口

KE3, KOU3
tasty, to taste good

口气

KOU3, QI4
tone of voice, the way one speaks, manner of expression, tone

口腔

KOU3, QIANG1
oral cavity

口头

KOU3, TOU2
oral, verbal

口音

KOU3, YIN1
accent

缺口

QUE1, KOU3
nick, jag, gap, shortfall