#1
fog n. droplets of water vapor suspended in the air near the ground
. wn #2
fog n. [
fogginess, murk, murkiness] an atmosphere in which visibility is reduced because of a cloud of some substance
. wn #3
fog n. [
daze, haze] confusion characterized by lack of clarity
. wn #4
fog v. [
obscure, befog, becloud, obnubilate, haze over, cloud, mist] make less visible or unclear; "The stars are obscured by the clouds"; "the big elm tree obscures our view of the valley"
. wn