DICTIONARY
Knife - To dream that you are carrying a knife signifies anger, aggression and/or separation. There may be something in your life that you need to cut out and get rid of. Perhaps you need to cut ties or sever some relationship. Be more divisive. Alternatively, a knife refers to some sexual tension or sexual confrontation. If the knife is dull, then it denotes that your hard work will result in little or no gain. To dream that you are wounded by a knife is symbolic of masculine or animalistic aggression. To see someone holding a knife in your dream suggests that you lack control or power in a situation or relationship. Alternatively, the person holding a knife in your dream may be symbolic of a dominant male figure in your waking life. To see an electric knife in your dream indicates your power to get down to the truth of a situation quickly. **Please See Also Blade.
Knife Grinder - To see a knife grinder in your dream signifies a loss of freedom.
Knight - To see a knight in your dream signifies honor, loyalty, protection and security. The knight can be seen as a savior or someone who sweeps you off your feet, as in the "knight in shining armor". To dream that you are knighted indicates that you are being recognized for your good character. You are being entrusted with power and authority.
Knitting - To dream that you are knitting signifies a quiet, peaceful and loving home life. It may also refer to someone in your life (past or present) who you associate with knitting. Alternatively, knitting symbolizes your creativity or accomplishments. You need to take time out from your regular routine. To dream that you have difficulties knitting means that you are avoiding some issue. To see knitting needles in your dream suggest that you are manipulating a situation in order to get a desired outcome.
Knob - To see a knob in your dream signifies turning issues or conditions around you. You need to get a "handle" on these things.
Knocker - To see or use a knocker in your dream symbolizes opportunities and welcomed expectations. You are seeking for assistance and spiritual guidance. On a negative note, to see a knocker in your dream signifies repressed thoughts, death, and dreaded expectations. It is a bad omen. Consider also a knocker as a sexual innuendo referring to a woman's breasts.
Knocking - To hear knocking in your dreams suggests that your subconscious is trying to attract your attention to some aspect of yourself or to some waking situation. A new opportunity may be presented to you. Alternatively, the dream may be a pun that you are "knocking" on or insulting something or someone. Or perhaps there is a habit or behavior that you to stop or "knock it off".
Knots - To see knots in your dream signify your worries over minor problems and small matters. You may be trying to find a resolution to a situation. It also denotes constraints and restrictions in your thoughts, feelings and actions. To dream that you are tying a knot symbolizes your independent and unyielding nature. You have everything under control. It may also mean a union of two people or a commitment to a relationship as suggested by the coming phrase "tying the knot".
Knuckles - To see knuckles in your dream represent hard work and diligence.
Koala - To see a koala in your dream represents your link the physical world, the subconscious, and the spiritual realm. The koala also symbolizes security, nurturance, protection, and/or feminine qualities. You may be expressing a desire to regress back into infantile dependence and escape from your daily responsibilities/problems.