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Rarerachis
The correct spelling is rachis.
How to pronounce rachis
noun
IPA: /ˈɹeɪkɪs/
Say it like: Rac-his
The correct spelling is rachis. The spinal column, or the vertebrae of the spine.
Usage Examples
No usage examples in context are available for this word.
Definition
noun
- 1.The spinal column, or the vertebrae of the spine.
- 2.An anatomical shaft or axis in a marine invertebrate.
- 3.The central shaft of a feather.
- 4.The main shaft of either a compound leaf, head of grain, or fern frond.
Similar words
Words related in meaning — check their spelling too.