单词 | tog |
释义 | Word Frequency tog 1(tɒɡ) informal verbWord forms: togs, togging or togged (often foll by up or out) to dress oneself, esp in smart clothes Word origin C18: probably short for obsolete cant togemans coat, from Latin toga toga + -mans, of uncertain originWord Frequency tog 2(tɒɡ) noun a. a unit of thermal resistance used to measure the power of insulation of a fabric, garment, quilt, etc. The tog-value of an article is equal to ten times the temperature difference between its two faces, in degrees Celsius, when the flow of heat across it is equal to one watt per m2 b. (as modifier) tog-rating Word origin C20: arbitrary coinage from tog1 (noun) |
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