1 Solar-powered home water heaters cost $1,000-$3,500 (including installation) but have extremely low monthly operating costs and can be used in any climate, according to the US Department of Energy.2  The cost for a solar heating system can vary widely. Prices vary based on building and system configuration, the type of equipment selected and other factors. 2  Generally it costs less to install a system in a new home rather than remodeling an existing one, although it can be practical to install a solar system while replacing the roof.
herb, spice, seasoning - Herbs are, technically, plants with aerial parts used for seasoning foods, and a spice (also called seasoning) is any substance used for seasoning foods; many herbs are used as spices, but not all.
verb. Curry is defined as a strong spice mixture usually containing turmeric, or is an Indian dish cooked with a strong spice mixture. A meat and rice dish with a special spicy blend of turmeric and other spices is an example ofcurry. The definition of curry is to flavor with a special blend of hot spices, or to groom a horse with a special comb, or to cure tanned leather.