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Pronunciation varies by accent · adjective
(of a delivery, exchange, etc., of physical goods) Conducted without human-to-human contact so as to reduce the potential spread of a contagious disease..
Use contact-free when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Contact-free means (of a delivery, exchange, etc., of physical goods) Conducted without human-to-human contact so as to reduce the potential spread of a contagious disease..
Common synonyms include contactless.
The opposite depends on the specific sense.
Use contact-free where its definition matches the intended context.
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