noun🔗ShareThe place where a spring breaks out of the ground; the source of water for a stream or well."The hikers followed the stream uphill until they reached the wellhead, a small pool of clear water bubbling from the earth. "geologynatureenvironmentChat with AIVocabulary GamePractice Reading
noun🔗ShareThe source of something; a fountainhead."The library served as the wellhead of knowledge for the entire community. "geologynatureenvironmentChat with AIVocabulary GamePractice Reading
noun🔗ShareThe surface structure of an oil well etc."The workers tightened the valve on the wellhead to prevent any leaks. "technicalindustrygeologyenergystructureChat with AIVocabulary GamePractice Reading
