Dreams dictionary: Panther
Dreams dictionary: Interpretation 1
To see a panther in your dream signifies lurking danger and enemies working to do you harm. It represents darkness, death, and rebirth. On a more positive note, panthers signify power, beauty and/or grace. Consider the feel of your dream to determine which meaning applies.
Dreams dictionary: Miller Dream Interpretation
To see a panther and experience fright, denotes that contracts in love or business may be canceled unexpectedly, owing to adverse influences working against your honor. But killing, or over-powering it, you will experience joy and be successful in your undertakings. Your surroundings will take on fair prospects. If one menaces you by its presence, you will have disappointments in business. Other people will likely recede from their promises to you. If you hear the voice of a panther, and experience terror or fright, you will have unfavorable news, coming in the way of reducing profit or gain, and you may have social discord; no fright forebodes less evil. A panther, like the cat, seen in a dream, portends evil to the dreamer, unless he kills it.