Freebase (0.00 / 0 votes) Rate this definition: Homologation Homologation is a technical term, derived from the Greek homologeo for to agree, which is generally used in English to signify the granting of approval by an official authority. This may be a court of law, a government department, or an academic or professional body, any of which would normally work from a set of strict rules or standards to determine whether such approval should be given.
The 1971 Hemi Cuda Convertible ($3,500,000) This amazing looking muscle car is the most expensive car ever sold. The vehicle which is considered the most highly prized muscle car ever is one of only 11 made. This shortage surely was one of the reasons why this car is so expensive.
Truffle Mushrooms. Because truffles are rare yet prized, they have become one of the most expensive ingredients in the world. White truffles can sell for an amazing $4,000 per pound. And these tiny tubers aren't just littering the ground: It takes pigs and specially trained dogs just to find them. Truffles can have an extremely pungent aroma and flavor, so people either love them or despise them.