How to Spell marshmallow

marshmallow - noun

• A species of mallow, Althaea officinalis, that grows in marshy terrain.

• A type of confectionery, originally (since Ancient Egyptian times) made from this plant, but now generally made of sugar or corn syrup, gelatin that has been pre-softened in water, gum arabic, flavorings, and sometimes beaten egg whites, all whipped to a spongy consistency.

• Someone who is soft and benign.