Strong's #2177: ephallomai (pronounced ef-al'-lom-ahee)
from 1909 and 242; to spring upon:--leap on.
Thayer's Greek Lexicon:
̓́
ephallomai
1) to leap upon, spring upon
Part of Speech: verb
Relation: from G1909 and G242
Usage:
This word is used 1 times:
Acts 19:16: "evil spirit was leaped on them, and overcame"