stoma – מילון אנגלי-אנגלי
stoma
n.
mouth or mouthlike opening (Zoology); microscopic opening, pore (Botany)
Stoma
In
botany, a
stoma (plural "stomata"), also called a
stomate (plural "stomates") (from
Greek , "mouth"), is a pore, found in the epidermis of leaves, stems, and other organs, that is used to control
gas exchange.
stoma
Noun
1. a minute epidermal pore in a leaf or stem through which gases and water vapor can pass
(synonym) stomate, pore
(hypernym) aperture
(hyponym) hydathode, water pore, water stoma
2. a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)
(hypernym) orifice, opening, porta
(part-holonym) colostomy
(classification) surgery
Stoma (das)
n.
stoma, mouth or mouthlike opening
stoma
nf.
stoma, mouth or mouthlike opening (Zoology); microscopic opening, pore (Botany)
