DECUSSORIUM
\dɪkəsˈɔːɹi͡əm], \dɪkəsˈɔːɹiəm], \d_ɪ_k_ə_s_ˈɔː_ɹ_iə_m]\
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from decutio, decussum, (de, and quatio,) 'I shake down,' (F.) Decussoire. An instrument used by the ancients, for depressing the dura mater, and facilitating the exit of substances effused on or under that membrane. It is described by Scultetus, Pare, &c. See Meningophylax.
By Robley Dunglison
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).