12-letter words containing allo
- swamp mallow — a rose mallow, Hibiscus moscheutos.
- the shallows — a shallow place in a body of water
- tree swallow — a bluish-green and white swallow, Iridoprocne bicolor, of North America, that nests in tree cavities.
- wood-swallow — any of several slate-colored songbirds of the family Artamidae, of southeastern Asia, Australia, and New Guinea, having long, pointed wings and noted for their swift, soaring flight.