noun🔗ShareTop; summit."The culmen of her academic career was graduating with honors. "positionplaceChat with AIVocabulary GamePractice Reading
noun🔗ShareThe dorsal ridge of a bird's bill."The birdwatcher used binoculars to observe the small dark spot on the culmen of the robin's beak. "birdanatomyChat with AIVocabulary GamePractice Reading
