"lurk near a place to hear what is said inside," c. 1600, probably a back-formation from eavesdropper. The original notion is listening from under the eaves of a house. Related: Eavesdropping.
the jealous man was eavesdropping on his wife's conversations
eatery
eats
eau
eave
eaves
eavesdrop
eavesdropper
ebb
Ebenezer
Ebionite
Eblis