touchless
|touch/less|
B2
/ˈtʌtʃləs/
without contact
Etymology
Etymology Information
'touchless' originates from the English word 'touch' combined with the suffix '-less', where 'touch' meant 'to come into contact with' and '-less' meant 'without'.
Historical Evolution
'touch' changed from the Old French word 'touchier' and eventually became the modern English word 'touch'.
Meaning Changes
Initially, 'touch' meant 'to come into contact with', but 'touchless' evolved to mean 'without the need for contact'.
Meanings by Part of Speech
Adjective 1
not requiring physical contact to operate or function.
The touchless faucet turns on automatically when you place your hands under it.
Synonyms
Antonyms
Last updated: 2025/01/15 16:44