Dreams about taking care of a baby often symbolize new beginnings, nurturing, or responsibilities in your waking life. The baby with a big nose could represent something unique or different about this new venture or responsibility. The big nose might symbolize a need to pay attention to specific details or aspects of this situation that stand out to you.

Consider what the baby represents in your life. Are you starting a new project, relationship, or phase? The care you provide in the dream suggests you are ready to nurture this aspect, but the unusual characteristic (the big nose) might indicate that there are challenges or peculiarities that you need to embrace as you move forward.

Reflect on how you feel about the baby and its big nose. Are you fond, worried, or amused? Your feelings can provide additional insights into your subconscious thoughts about these responsibilities or changes.

Overall, this dream may encourage you to embrace new opportunities while being aware of their unique challenges.