gland
gland Lexical Profile
gland Game Scores & Validity
• noun
An organ or specialized group of cells in the human or animal body that synthesizes and secretes chemical substances, such as hormones, enzymes, saliva, or sweat, either directly into the bloodstream or into a bodily cavity or surface.
"The thyroid gland produces essential hormones that regulate the body's metabolic rate."
A small, often spherical or hair-like cellular structure on the surface of a plant that secretes resin, nectar, essential oils, or other substances.
"Crushing a mint leaf ruptures the tiny oil glands on its surface, releasing a strong aroma."
A mechanical sleeve, collar, or seal used to compress packing material around a moving shaft or valve stem to prevent the leakage of fluid or gas, or to secure an electrical cable entering an enclosure.
"The technician tightened the packing gland on the water pump to stop the slow drip."
• Rhymes for gland
Word Origin & Etymology
Borrowed in the late 17th century from French 'glande', from Old French 'glandre', ultimately from Latin 'glandula' (diminutive of 'glans', meaning 'acorn'), in reference to the small, rounded shape of many lymph nodes and secreting organs.