lie in wait
US /laɪ ɪn weɪt/
UK /laɪ ɪn weɪt/

1.
acechar, estar al acecho, esperar en emboscada
to hide and wait for someone or something, especially to ambush or surprise them
:
•
The hunter decided to lie in wait for the deer near the watering hole.
El cazador decidió acechar al ciervo cerca del abrevadero.
•
Danger could lie in wait around any corner.
El peligro podría acechar en cualquier esquina.