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noncontact vs contactless

Both 'noncontact' and 'contactless' are correct terms used to describe something that does not require physical contact. They are interchangeable and can be used based on personal preference or context.

Last updated: March 21, 2024 • 3979 views

noncontact

The term 'noncontact' is correct and commonly used to describe situations or devices that do not require physical contact.

It is used to indicate that there is no need for direct contact or interaction with a particular object or system.

Examples:

The noncontact thermometer is perfect for taking a child's temperature without waking them up.
The noncontact payment system allows customers to pay without swiping a card.

Show examples from the web [+]

Feb 7, 2023 ... The meaning of NONCONTACT is not involving contact. How to use noncontact in a sentence.
Dynamic balance performance and noncontact lower extremity injury in college football players: an initial study. Sports Health. 2013 Sep;5(5):417-22. doi: ...
Demographic information, injury history, and dynamic balance testing performance were collected, and noncontact lower extremity injuries were recorded over ...
Seventy percent of ACL injuries occur in noncontact situations. The risk factors for non-contact ACL injuries fall into four distinct categories: environmental, ...
Apr 18, 2013 ... The advantages of noncontact detection have drawn interests in various applications, such as energy smart home, baby monitor, ...
An understanding of the etiology and prevention of noncontact ACL injuries has lagged behind diagnosis and treatment. However, a growing research implicates ...
The possibility of determining the temperature of diamond by noncontact Raman spectroscopy is assessed critically. The intensity ratio of Stokes to ...
EnglishEdit. Alternative formsEdit · non-contact. EtymologyEdit · non- +‎ contact. AdjectiveEdit. noncontact (not comparable).

Alternatives:

contactless
no-touch
hands-free
touchless
remote

contactless

The term 'contactless' is also correct and widely used to describe situations or devices that do not require physical contact.

It is used to convey the idea that no physical touch is needed for a particular action or process.

Examples:

The contactless payment method is becoming increasingly popular.
The contactless sensor opens the door automatically when you approach.

Show examples from the web [+]

Contactless payment systems are credit cards and debit cards, key fobs, smart cards or other devices, including smartphones and other mobile devices, that use ...
You can use contactless for pay as you go travel on bus, Tube, tram, DLR, London Overground, TfL Rail, Emirates Air Line and most National Rail services in ...
Jan 2, 2016 ... Contactless payments are usually made with debit, credit, charge or pre-paid cards for purchases under £30. There's no need for a PIN or ...
Whether it's a 'wearable' smart watch, wristband or other contactless device like a fob or a sticker, touch & pay effortlessly with the power of Visa contactless.

Alternatives:

noncontact
no-touch
hands-free
touchless
remote

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