Strong's #1749: enedron (pronounced en'-ed-ron)
neuter of the same as 1747; an ambush, i.e. (figuratively) murderous design:--lying in wait.
Thayer's Greek Lexicon:
̓́
enedron
1) a lying in wait for, an ambush
Part of Speech: noun neuter
Relation: from the same as G1747
Usage:
This word is used 1 times:
Acts 23:16: "sister's son heard of their lying in wait, he went and entered into"