短波 duǎnbō shortwave Origin Definitions Defs Strokes Stroke Words Sentences Sents 超短波 chāoduǎnbō ultrashort wave ultrashort wave radio frequencies; ultrahigh frequency (UHF)中短波 zhōngduǎnbō medium-short wave Radio waves with wavelengths ranging from 50 to 200 meters, falling between medium wave and shortwave frequencies.短波长 duǎnbōcháng short wavelength