topping

UK: ˈtɒpɪŋ | US: ˈtɑːpɪŋ

Definition
  1. n. a layer of food added on top of another (e.g., pizza toppings)

  2. n. the highest part or point of something

  3. adj. (informal) excellent; outstanding

Structure
top <highest part>ing <noun/adj. suffix>
Etymology

The word "topping" derives from the Old English "topp," meaning "summit" or "tuft of hair," which evolved into the modern "top" (highest point). The suffix "-ing" forms nouns indicating a result or material (e.g., "covering") or adjectives (e.g., "charming"). By the 16th century, "topping" emerged to describe something placed atop another (e.g., food) or figuratively as "superior" (slang, 18th c.). The logic ties physical elevation to metaphorical excellence.

Examples
  1. The pizza had a generous topping of mushrooms and cheese.

  2. She reached the topping of the mountain after hours of climbing.

  3. (Informal) That concert was absolutely topping!

  4. The cake’s sugary topping made it extra delicious.

  5. The topping layer of the dessert was caramelized to perfection.