orthotonos or·thot·o·nos or or·thot·o·nus (ôr-thŏt’n-əs)
A form of tetanic spasm in which the neck, limbs, and body are held fixed in a straight line.
orthotopic or·tho·top·ic (ôr’thə-tŏp’ĭk) adj. In the normal or usual position.
[awr-thuh-trop-ik, -troh-pik] /ˌɔr θəˈtrɒp ɪk, -ˈtroʊ pɪk/ adjective 1. Botany. noting, pertaining to, or exhibiting a mode of vertical growth. /ˌɔːθəʊˈtrɒpɪk/ adjective 1. (botany) relating to or showing growth that is in direct line with the stimulus 2. (of a material) having different elastic properties in different planes orthotropic or·tho·trop·ic (ôr’thə-trŏp’ĭk, -trō’pĭk) adj. Tending to […]
[awr-tho-truh-piz-uh m] /ɔrˈθɒ trəˌpɪz əm/ noun 1. Botany. orthotropic tendency or growth.
[awr-tho-truh-puh s] /ɔrˈθɒ trə pəs/ adjective 1. Botany. (of an ovule) straight and symmetrical, with the chalaza at the evident base and the micropyle at the opposite extremity. /ɔːˈθɒtrəpəs/ adjective 1. (of a plant ovule) growing straight during development so that the micropyle is at the apex Compare anatropous