leaf: main organ of photosynthesis and transpiration in higher plants, usually consisting of a flat green blade attached to the stem directly or by a stalk

ceiling: overhead interior surface that covers the upper limit of a room

volute: spiral scroll-like ornament that forms the basis of the Ionic order

seashell: hard, protective outer layer created by an animal

monster: type of fictional creature

egg as food: edible animal product

flower: sexual reproductive structure found on flowering plants