impossible рдХреНрдпрд╛ рд╣реИрдВ? impossible рдХреНрдпрд╛ рд╣реИрдВ? Incapable of having existence or of occurring.Not capable of being accomplished: an impossible goal. Unacceptable; intolerable: impossible behavior. Extremely difficult to deal with or tolerate: an impossible child; an impossible situation.