Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
R开头单词
(共59,864个)
Any member of the Rachiglossa, a former classification that included a number of carnivorous marine ...
plural of rachiglossan
The part of a spikelet, in grasses and sedges, that bears the florets
plural of rachilla
Relating to the rachilla.
plural of rachilla
Any curvature or bending of the spine, such as scoliosis or kyphosis.
Any snake belonging to the genus Rachiodon (now usually considered a synonym of Dasypeltis), charact...
A device for measuring spinal curvature.
plural of rachiometer
Paralysis of the spine or spinal column.
The lateral curvature of the spine.
plural of rachiotomy
The surgical procedure of cutting, or making an incision in a vertebra.
plural of rachipagus
A conjoined twin, or a pair of conjoined twins, exhibiting fusion of the back.
rachis
英 /ˈɹeɪkɪs/
The spinal column, or the vertebrae of the spine.
A developmental birth defect in which the neural tube fails to close completely, leading to motor an...
plural of rachis
A male given name from Sanskrit used in India.