easy to use or operate:
• a user-friendly computer manual
• If gas isn't perceived as user-friendly, a lot of customers will find alternatives.
— user-friendliness noun [uncountable] :
• Interface design is one of the factors that will influence the user-friendliness of a system.
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user-friendly UK US /ˌjuːzəˈfrendli/ adjective
► easy for people to use: user-friendly design/feature/interface »
The notebook's user-friendly features allow fast and simple document conversion.
»The company's high-tech tools help manufacturers make their appliances more user-friendly for consumers.
user-friendliness /ˌjuːzəˈfrendlɪnəs/ US /-zɚ-/ noun [U]
► »
The focus of your website should be on user-friendliness.
Financial and business terms. 2012.