lock in
US /lɑːk ɪn/
UK /lɑːk ɪn/

1.
mengunci, memastikan
to make something secure or fixed in a particular position or state
:
•
The new contract will lock in lower prices for the next five years.
Kontrak baharu akan mengunci harga yang lebih rendah untuk lima tahun akan datang.
•
Make sure to lock in your position before the market closes.
Pastikan untuk mengunci kedudukan anda sebelum pasaran tutup.
2.
mengunci, mengurung
to confine someone or something in a place, often against their will
:
•
The police had to lock in the suspect until morning.
Polis terpaksa mengunci suspek sehingga pagi.
•
The bad weather will lock us in for the weekend.
Cuaca buruk akan mengunci kami di dalam sepanjang hujung minggu.