Ultrathin definitions

ultrathin

ultrathin Related 'above, over, beyond the normal, excessive' word units: epi-; hyper-; super-, supra-.
Found on http://www.wordinfo.info/words/index/info/view_unit/2219/6

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ultrathin

extremely thin: an ultrathin wristwatch.
Found on https://www.infoplease.com/dictionary/ultrathin

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