Definitions for: Rachis


[n] the series of vertebrae forming the axis of the skeleton and protecting the spinal cord; "the fall broke his back"
[n] axis of a compound leaf or compound inflorescence



Webster (1913) Definition: Ra"chis, n.; pl. E. Rachises, L. Rachides. [NL.,
fr. Gr. ? ?.] [Written also rhachis.]
1. (Anat.) The spine; the vertebral column.

2. (Bot. & Zo["o]l.) Same as Rhachis.

Synonyms: back, backbone, spinal column, spine, vertebral column

See Also: axial skeleton, axis, canalis vertebralis, chine, coccyx, intervertebral disc, intervertebral disk, notochord, skeletal structure, spinal canal, tail bone, vertebra, vertebral canal

 Try our:
Scrabble Word Finder

Scrabble Cheat

Words With Friends Cheat

Hanging With Friends Cheat

Scramble With Friends Cheat

Ruzzle Cheat



Related Resources:
animals beginning with e
animlas that start with h