Sanitarium
Sanitarium (name) means a brand name for a breakfast cereal company, and historically a term for a health resort or hospital for the chronically ill. Example: “Sanitarium is a well-known cereal brand in Australia and New Zealand.”
Fill the gap
Can you complete this real example?
_____ is a well-known cereal brand in Australia and New Zealand.
Etymology
This is perhaps a blend of sanitary and sanatorium, coined by John Harvey Kellogg.