noun

1. MOULD, container into which liquid is poured to create a given shape when it hardens
2. MOULD, sculpture produced by molding
3. MOULD, a distinctive nature, character, or type
4. MOULD, a dish or dessert that is formed in or on a mold
5. MOULD, a fungus that produces a superficial growth on various kinds of damp or decaying organic matter
6. MOULD, the process of becoming mildewed
7. MOULD, the distinctive form in which a thing is made
8. MOULD, loose soil rich in organic matter

verb

1. MOULD, make something, usually for a specific function
2. MOULD, form by pouring (e.g., wax or hot metal) into a cast or mold
3. MOULD, form in clay, wax, etc