Definition of Umbo. Meaning of Umbo. Synonyms of Umbo

Here you will find one or more explanations in English for the word Umbo. Also in the bottom left of the page several parts of wikipedia pages related to the word Umbo and, of course, Umbo synonyms and on the right images related to the word Umbo.

Definition of Umbo

Umbo
Umbo Um"bo, n.; pl. L. Umbones, E. Umbos. [L.] 1. The boss of a shield, at or near the middle, and usually projecting, sometimes in a sharp spike. 2. A boss, or rounded elevation, or a corresponding depression, in a palate, disk, or membrane; as, the umbo in the integument of the larv[ae] of echinoderms or in the tympanic membrane of the ear. 3. (Zo["o]l.) One of the lateral prominence just above the hinge of a bivalve shell.

Meaning of Umbo from wikipedia

- Look up umbo in Wiktionary, the free dictionary. Umbo may refer to: Umbo (eye), tiny depression in the center of the foveola corresponding to the foveal...
- The umbo (plural umbones or umbos) is the vaguely defined, often most prominent, highest part of each valve of the s**** of a bivalve or univalve mollusc...
- biennial, rarely triennial, with each year's scale-growth distinct, forming an umbo on each scale, the cone scale base is broad, concealing the seeds fully from...
- An umbo is a raised area in the center of a mushroom cap. Caps that possess this feature are called umbonate. Umbos that are sharply pointed are called...
- ring called the annulus tympanicus or Gerlach's ligament. while the central umbo tents inward at the level of the tip of malleus. The middle fibrous layer...
- sometimes referred to as the umbo, a small (150-200µm) center of the floor of the foveola; features elongated cones. The umbo is the observed point corresponding...
- humans has a diameter of around 5.5 mm (0.22 in) and is subdivided into the umbo, foveola, foveal avascular zone, fovea, parafovea, and perifovea areas. The...
- package with a photo of his foster child, a small Tanzanian boy named Ndugu Umbo, to whom he relates his life in a series of candid, rambling letters. Schmidt...
- three s****, dated to about 120–115,000 years ago, perforated through the umbo belonging to a rough ****le, a Glycymeris insubrica, and a Spondylus gaederopus...
- umbel looks similar to an ordinary umbel but its flowers open centrifugally. umbo A rounded elevation, such as in the middle of the top of an umbrella or mushroom;...