To see your husband in your dream signifies the waking relationship with your husband and the subconscious feelings you have towards him. The dream may be trying to focus on hidden elements that you are not addressing in your waking life.
To dream that you have a husband (but you do not in your waking life) symbolises some sort of partnership and/or commitment. Often, your dream husband represents the qualities of your father in which you projected onto this figure or the masculine side of your own personality.
To dream that your husband has no teeth or is wearing dentures implies that he is not being honest or truthful about some matter. Perhaps he is hiding something.
To dream that you are searching for your husband implies that you feel he is not always there for you. You are feeling disconnected and neglected, both emotionally and physically.