earth-ball
- Noun:
- A type of edible subterranean fungus: "earth-ball" refers to any of various highly prized, edible fungi that grow underground, specifically those belonging to the genus Tuber.
- A truffle: In common usage, "earth-ball" is a synonym for a truffle, a gourmet fungus known for its strong aroma and flavor, which grows naturally in regions like southwestern Europe.
- Noun:
- The chef sourced a rare white earth-ball for the special dish. (The chef sourced a rare white truffle for the special dish.)
- Pigs are sometimes used to hunt for earth-balls in the forests of France. (Pigs are sometimes used to hunt for truffles in the forests of France.)
- The price of a high-quality earth-ball can be extremely high. (The price of a high-quality truffle can be extremely high.)
"earth-ball hunting": the activity of searching for truffles.
- Earth-ball hunting requires special knowledge and often trained animals. (Truffle hunting requires special knowledge and often trained animals.)
"earth-ball season": the time of year when truffles are harvested.
- The earth-ball season in this region runs from autumn to winter. (The truffle season in this region runs from autumn to winter.)
Truffle (n): the more common term for an earth-ball.
- Black truffles and white truffles are the most famous types. (Black truffles and white truffles are the most famous types.)
Subterranean fungus (n): a general term for fungi that grow underground.
- Truffles are a prized type of subterranean fungus. (Truffles are a prized type of subterranean fungus.)
- Truffle: The most direct and common synonym.
- Underground fungus: A descriptive synonym emphasizing its growth habitat.
(Note: "Earth-ball" itself is not commonly used in phrasal verbs. Phrases typically use the more common term "truffle.") - To hunt for earth-balls: to search for truffles. - They go to the woods every weekend to hunt for earth-balls. (They go to the woods every weekend to hunt for truffles.)
(Note: There are no common idioms specifically using the term "earth-ball." Idioms related to this concept typically use the word "truffle," such as referring to something rare and valuable as "like finding a truffle.")
- any of various highly prized edible subterranean fungi of the genus Tuber; grow naturally in southwestern Europe