suǒ​dìng HSK7

to lock

锁定 鎖定 suǒ//dìng
to lock verb + particle
to lock into place; to secure a latch; to lock a computer file or account to prevent access or changes
to target
to focus attention on; to aim at or home in on a target; to select specifically
to fix
to lock in or stabilize a situation; to finalize or make unchangeable
lockdown
state of restricted access; lockout of computer systems or a physical facility

Frequency

Movie subtitles
13.5 per million appears in 5% of films
Written text
15.3 per million

Details

HSK 3.0
Level 7

Sources