Noun fog has 3 senses
  1. fog - droplets of water vapor suspended in the air near the ground
    --1 is a kind of
    --1 has particulars:
     fogbank; ice fog, pogonip; mist; pea soup, pea-souper
  2. fog, fogginess, murk, murkiness - an atmosphere in which visibility is reduced because of a cloud of some substance
    --2 is a kind of atmosphere, atmospheric state
    --2 has particulars: fug
    Derived form: verb fog1
  3. daze, fog, haze - confusion characterized by lack of clarity
    --3 is a kind of confusion, mental confusion, confusedness, disarray
    Derived form: verb fog1
,Verb fog has 1 sense
  1. obscure, befog, becloud, obnubilate, haze over, fog, cloud, mist - make less visible or unclear; "The stars are obscured by the clouds"
    --1 is one way to hide, conceal
    Derived forms: noun fog3, noun fog2
    Sample sentence:
    Something ----s something