Chinese words with 入 character meaning (HSK)

入口

RU4, KOU3
entrance

收入

SHOU1, RU4
to take in, income, revenue

输入

SHU1, RU4
to import, to input

投入

TOU2, RU4
to participate in, to invest in, to throw into, to put into, absorbed, engrossed

陷入

XIAN4, RU4
to sink into, to get caught up in, to land in (a predicament)