groin

/ɡrɔɪn/
verb
  1. To build or shape with a groin (in architecture).
    • The mason groined the ceiling to create a stronger structure.
    • The restoration team groined the chapel's roof with precision.
    • They groined the vaults to match the original medieval design.
noun
  1. The area of the body where the legs meet the torso, near the genitals.
    • She pulled a muscle in her groin while doing lunges.
    • He felt a sharp pain in his groin after the soccer match.
    • The doctor examined the swelling in the patient's groin.
  2. A curved edge where two vaults of a ceiling or roof meet, often in architecture.
    • The cathedral's ceiling featured a beautiful stone groin.
    • The architect designed a groin to connect the two arched sections of the hall.
    • Workers carefully carved the groin where the vaults intersected.
Synonyms