A breathing-pore in the epidermis of plants; a stoma. rare.
单词 | θ22263 |
释义 | the world > plants > part of plant > cell or aggregate tissue > [noun] > tissue > epidermis or cuticle > stoma (8) spiraclea1774 A breathing-pore in the epidermis of plants; a stoma. rare. stomate1835 = stoma, n. 2. stomatium1835 = stoma, n. miliary gland1836 (a) Anatomy a gland or glandlike structure of the size of a millet seed; spec. a sebaceous gland; (b) Botany a stoma or pore (now rare). stoma1837 Botany. One of the minute orifices in the epidermis of plants, especially of the leaves, occurring as a slit between two (or in some cases more)… water pore1850 a pore or stoma through which water passes; cf. water stoma n. water stoma1884 a stoma through which water passes; cf. water pore n. mouth pore1888 †(a) Botany = stoma, n. 2 (obsolete); (b) Zoology a simple pore that functions as a mouth in certain flatworms. |
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