rachis
An electoral district in Nunavut, Canada.
A surname. / A district of London in borough of Camden and borough of City of Westminster.
(obsolete, zoology, anatomy) The spinal column, or the vertebrae of the spine. / (zoology) An anatomical shaft or axis in a marine invertebrate. / (ornithology) The central shaft of a feather.
(Internet slang, text messaging) Abbreviation of someone who isn't me. used as a way to avoid self-designation or self-incrimination, especially in online drug forums
古生物学者は化石の脊柱を注意深く調べ、損傷の痕跡を探した。
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