Greek word
enédra
ἐνέδρα
What it means
an ambuscade, i.e. murderous purpose
an ambuscade, i.e. (figuratively) murderous purpose
Where it comes from
feminine from en (ἐν) and the base of hedraîos (ἑδραῖος)
How the King James translates it
Every place it appears 1
Acts25:3