ortho style (orthos til)

[ ὀρθός, straight, right, + συμμετρία, symmetry: see symmetric.] Having right symmetry. See symmetry. Ortho symmetric determinant. See de term in ant. ortho symmetrical (or-tho-si-metri-kal), a. [ ortho symmetric + -al.] Same as ortho symmetric. Orthothecieæ (ôr thō-the-si'ē-ē), n. pl. [NL., three North American species. ortho to mic (ôr-tho-tom'ik), a. [As orthotom -ous +-ic.] Cutting at right angles. - Ortho to mic circle, a circle cutting three given circles at right angles. ortho to mous (ôr-thot'ō-mus), a. [ -Ortho to mic coördinates. See coördinate.