Definition of touchless in English:

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Pronunciation: /ˈtəCHˌləs/


Relating to or denoting technology that is operated by means of gestures rather than by touching a control or interface: the house is activated by touchless radar sensors and voice control innovations in touchless technology
More example sentences
  • "The manipulation is achieved in a touchless way, like being controlled by a virtual hand," said a bioengineer at Pennsylvania State University.
  • When used in conjunction with LED lighting, the Fara touchless modules are ideal for health and medical environments, where a sterile atmosphere is a key requirement.
  • This week, a group of researchers and surgeons out of London is piloting a project developed alongside Microsoft Research to enable touchless viewing and manipulation of images while performing vascular surgery.
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