- 1An organ in the human or animal body that secretes particular chemical substances for use in the body or for discharge into the surroundings.More example sentences
- It releases stimulating hormones that signal the thyroid gland, adrenal glands, ovaries and testes, directing them to produce their respective hormones.
- A CT scan, however, reveals these bones and organs as well as your pancreas, adrenal glands, ureters and blood vessels - all with a higher degree of precision.
- Hypoplasia of other organs, such as the adrenal glands, kidney, pituitary gland, and thymus, may also be attributed to tetraploidy.
- 1.1A structure resembling this, especially a lymph node.More example sentences
- Mumps is caused by a virus and symptoms include swollen glands, pain when chewing and fever.
- Other symptoms might include swollen glands, fever, recurring sore throat, memory impairment and/or sleep problems.
- ‘My father had experienced flu-like symptoms and swollen glands for a while before diagnosis,’ Rob recalled.
- 1.2 Botany A secreting cell or group of cells on or within a plant structure.More example sentences
- The latter often produce copious secretions to the plant surface, outside the cuticle, or stored within glands.
- The report states that nectar glands occur only within the genus Eriocaulon.
- The family is characterized by various kinds of sclereids, hypophyllous glands and specific nectary bracts.
late 17th century: from French glande, alteration of Old French glandre, from Latin glandulae 'throat glands'.
- A sleeve used to produce a seal around a piston rod or other shaft.More example sentences
- Engine access, for such routine maintenance as changing the oil filter or adjusting the packing gland on the shaft, is poor.
- The major disadvantage is that the packing gland is beneath the engine and transmission, making service and alignment more difficult.
early 19th century: probably a variant of Scots glam 'a vice or clamp'; related to clamp1.