Dictionary (a.) Having but one dimension. See Dimension.Thesaurus monadal monadic one-piece one-sided uniangulate unibivalent unibranchiate unicameral unicellular unicuspid unidentate unidigitate unidirectional uniflorous unifoliate unifoliolate unigenital uniglobular unilateral unilinear uniliteral unilobed unilobular unimodular unimolecular uniocular unipart unipartite unipolar univalent univocal |