king-size ˈking-size also ˈking-sized adjective [only before a noun]
the largest available size of a particular product:
• The duty system greatly favours the king-size brands of cigarette.
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king-size UK US /ˈkɪŋsaɪz/ adjective (also king-sized)
► larger than the ordinary size: »
Manufacturers often make more profit on king-size versions of their products.
»a king-size bed
Financial and business terms. 2012.