dinner(обычный ужин, в США и Канаде dinner имеет большую частоту употребления, чем supper Charikova); supper(In the U.S., "lunch" in most cases refers to a noon-time meal and "supper" to an evening meal regardless of size, while "dinner" specifically refers to a larger or more formal meal. That said, people often use "dinner" to refer to an evening meal regardless of the size; a meal taken at the end of the day • Would you like some supper?; She has invited me to supper); a supper party; dinner(if taken in the evening); dinnertime(о времени, когда обычно ужинают -- с 6 до 7 ч. вечера, не о трапезе • Around dinnertime on Aug. 6, in the sleepy west side neighbourhood of Dunbar, a half-built six-storey wooden condo caught on fire. It started small, but it got big – fast. (theglobeandmail.com) -- когда все ужиналиART Vancouver)
tea(Brit, Austral, & NZ the main evening meal D-50); high tea(Tea (also known as high tea or meat tea) is one name for the evening meal. It is associated with the working class and is typically eaten between 5 pm and 7 pm. In the North of England, North and South Wales, the English Midlands, Scotland and in rural and working class areas of Ireland, people traditionally call their midday meal dinner and their evening meal tea (served around 6 pm), whereas the upper social classes would call the midday meal lunch or luncheon and the evening meal (served after 7 pm) dinner (if formal) or supper (often eaten later in the evening). This differentiation in usage is one of the classic social markers of British English || tinyurl.com4uzhoj)