Botany. A stiff, sharp-pointed process produced or growing from the wood of a plant, consisting of a hardened or irregularly developed branch…
| 单词 | θ19814 |
| 释义 | the world > life > biology > physical aspects or shapes > projection or protuberance > [noun] > pointed projection > spine (10) spine1430 Botany. A stiff, sharp-pointed process produced or growing from the wood of a plant, consisting of a hardened or irregularly developed branch… spininess?1611 The quality or state of being spiny. spinule1752 A small or minute spine or thorn-like formation, esp. in lower forms of animal life. acicula1784 A slender spine, prickle, or other needle-like structure; (in polychaete annelids) a chitinous rod forming an internal support for a parapodium. acicule1800 = acicula, n. aculeation1806 A spine or point; the state of being sharp or pointed; an instance of this. spinula1826 = spinule, n. acicle1852 = acicula, n. spinescence1859 Spinescent character, condition, or formation. Subcategories:— spines, spikes, or prickles (1) |
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