Strong’s Greek
G1748 — enedreuo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἐνεδρεύω
enedreuo — pronounced en-ed-ryoo'-o
from 1747; to lurk, i.e. (figuratively) plot assassination:--lay wait for. see GREEK for 1747
2 occurrences in the KJV.
Luke 11:54
Laying wait for him, and seeking to catch something out of his mouth, that they might accuse him.
Acts 23:21
But do not thou yield unto them: for there lie in wait for him of them more than forty men, which have bound themselves with an oath, that they will neither eat nor drink till they have killed him: and now are they ready, looking for a promise from thee.