Insects are read as small irritations that add up — many little things asking for attention at once. Ants in particular also stand for diligence, teamwork and steady effort. Insects crawling on your skin are traditionally linked to unease, guilt or a worry that will not leave you alone. A swarm points to feeling overwhelmed by details or by other people. Killing insects is read as clearing away minor problems, while insects in food stand for something spoiling what should nourish you. It can help to notice which small concern in your days has been allowed to multiply.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.