To see a cupboard in your dream, is significant of pleasure and comfort, or penury and distress, according as the cupboard is clean and full of shining ware, or empty and dirty. See Safe. ... Ten Thousand Dream Interpretation
Psychological / emotional perspective: Various types of cupboard can appear in dreams.
A wardrobe suggests a period of transition and, because it houses our clothes, how we deal with our self-image, whereas a larder represents our ability to preserve or conserve our stores of energy. Finding a hidden cupboard suggests rediscovering something we may have forgotten. Opening a cupboard and finding it bigger than expected suggests available opportunities.... Dream Meanings of Versatile
Material aspects: Clearing out a cupboard indicates that we may have to put our lives in order. Articles falling out of a cupboard suggest that we may be overstretched and / or overstretching ourselves.... Dream Meanings of Versatile
Memory, resources; different roles you play or attitudes and emotions expressed if wardrobe, hidden memories and emotions, such as skeleton in the cupboard, womb. Open, closed or trapped in cupboard: whether we are ‘open or closed’ to other people; trapped in old feelings, sense of isolation. ... A Guide to Dreams and Sleep Experiences