1to enter; to go into
2to join; to become a member of
3to conform to (as in 入時|入时)
4abbr. for 入聲|入声 (入聲|入声 · entering tone)
5(on product packaging, after {number n} + {classifier}) containing (n pieces) (from Japanese 入 "iri")
Examples
wǒ我bǎ把qián钱fàng放rù入bǎo xiǎn保险jǔ柜lǐ里。
我把钱放入保险柜里。
I put the money into the safe.
登出后重新登入需要密码。
You need a password to log in again after logging out.
我们的房子去年夏天遭到闯入。
Our house was broken into last summer.