Dictionary Meaning and Definition on 'Antarctic'
- of or relating to Antarctica
- at or near the south pole [syn: south-polar] n : the region around the south pole: Antarctica and surrounding waters [syn: Antarctic Zone, South Frigid Zone]
- Antarctic \Ant*arc"tic\, a. [OE. antartik, OF. antartique, F.
antarctique, L. antarcticus, fr. Gr. ?; ? + ? bear. See
Opposite to the northern or arctic pole; relating to the
southern pole or to the region near it, and applied
especially to a circle, distant from the pole 23[deg]
28[min]. Thus we say the antarctic pole, circle, ocean,
region, current, etc.
Wikipedia Meaning and Definition on 'Antarctic'
The Antarctic (pronounced /ænˈtɑrktɪk/) is the region around the Earth's South Pole, opposite the Arctic region around the North Pole. The Antarctic comprises the continent of Antarctica and the ice shelves, waters and island territories in the Southern Ocean situated south of the Antarctic Convergence. The region covers some 20% of the Southern Hemisphere, of which 5.5% (14 million km2) is the surface area of the continent itself.
The maritime part of the region constitutes the area of application of the international Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR), where for technical reasons the Convention uses an approximation of the Convergence line by means of a line joining specified points along parallels of latitude and meridians of longitude. The implementation of the Convention is managed through an international Commission headquartered in Hobart, Australia by an efficient system of annual fishing quotas, licenses and international inspectors on the fishing vessels, as well as satellite surveillance.[See more about Antarctic at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Antarctic'
Antarctic Sample Sentences in News
- Antarctic Ice Shelves Melt Mostly From Below
When iceberg chunks break off of floating ice shelves, it can serve as dramatic proof of melting — and this traditionally has been considered the main way that these expanses of Antarctic ice become smaller. But new research reveals a disconcerting finding that is invisible to the naked eye: These ice shelves primarily melt from below. Read more on this news related to 'Antarctic'
- Serious Antarctic storm on the way
A major winter storm is about to roar across New Zealand with a gale south east wind that is going to dredge up air from off the Antarctic ice shelf and deliver it directly into New Zealand's southern and eastern coastlines. Read more on this news related to 'Antarctic'
- Antarctic's Ice Shelves Melting From the Bottom Up
Ice shelves lose more mass through melting where the ice meets the sea than by shedding icebergs, a new study says. Read more on this news related to 'Antarctic'