verbπShareTo make a tunnel through or under something; to burrow."The ants were tunneling under the picnic blanket, creating a hidden network of pathways. "geologyarchitectureenvironmentbuildingtechnicalactionChat with AIVocabulary GamePractice Reading
verbπShareTo dig a tunnel."The children were tunneling in the sandbox, trying to reach the buried treasure. "geologyarchitecturebuildingindustryChat with AIVocabulary GamePractice Reading
verbπShareTo transmit something through a tunnel (wrapper for insecure or unsupported protocol)."The company's new software is tunneling sensitive financial data through a secure server to avoid unauthorized access. "technologycomputinginternetcommunicationChat with AIVocabulary GamePractice Reading
verbπShareTo insert a catheter into a vein to allow long-term use."The doctor is tunneling the catheter into the patient's arm so they can receive chemotherapy for several months. "medicinetechnicalbodyChat with AIVocabulary GamePractice Reading
verbπShareTo undergo the quantum-mechanical phenomenon where a particle penetrates through a barrier that it classically cannot surmount."In physics class, we learned about electrons tunneling through energy barriers, even when they don't have enough energy to go over them. "physicssciencephenomenatheoryenergyChat with AIVocabulary GamePractice Reading
nounπShareThe act of burrowing a tunnel."The city's tunneling project will improve the subway system. "geologyarchitectureactionprocessindustryChat with AIVocabulary GamePractice Reading
nounπShareThe practice of exploring tunnel."His hobby of tunneling in old mines was quite dangerous, so his family worried about him. "geologyarchaeologybuildingChat with AIVocabulary GamePractice Reading
nounπShareThe quantum mechanical passing of a particle through an energy barrier."The tunneling effect allows electrons to pass through the thin insulating layer in a microchip, enabling the circuit to function. "physicstheoryenergyphenomenaChat with AIVocabulary GamePractice Reading
nounπShareA type of fraud where assets and profits are transferred out of firms for the benefit of those who control them."The company's sudden bankruptcy raised suspicions of tunneling, as the owner had recently moved millions of dollars to his personal accounts. "businessfinanceeconomylawassetChat with AIVocabulary GamePractice Reading
nounπShareA feature of the file system that allows files to preserve certain properties, such as creation date, even after being deleted and recreated.""Because of tunneling, when I accidentally deleted my school report and then immediately restored it from the recycle bin, the date it was originally created remained unchanged." "computingtechnologysystemChat with AIVocabulary GamePractice Reading