TURBID

adjective Etymology: Latin ~us confused, ~, from turba confusion, crowd, probably from Greek tyrbē confusion Date: 1626 1. thick or opaque with or as if with roiled sediment , heavy with smoke or mist, 2. deficient in clarity or purity ; foul , muddy , characterized by or producing obscurity (as of mind or emotions) , ~ity noun ~ly adverb ~ness noun