areal en · ADJ
Pronunciation
- (Southern-England) audio
- /ˈɛəɹiəl/ (Received-Pronunciation) without the Mary–marry–merry merger
- /ˈɛəɹɪəl/ (Received-Pronunciation) without the Mary–marry–merry merger
- /ˈɛɹiəl/ General American, Mary–marry–merry merger
Etymology
Borrowed from Latin āreālis; by surface analysis, area + -al. Cognate with English areolar. False cognates include English arena, adrenal, anear.
Meanings
-
(not-comparable) Of or pertaining to an area or geographic region.
It should be clear then, that BMD^([Bone Mineral Density]) measurements with DXA^([Dual-energy X-ray Absorptiometry]) are two-dimensional or areal measurements, whereas BMD measurements with QCT^([Quantitative Computed Tomography]) are three-dimensional or volumetric. Because DXA measurements are areal, bone size can affect the apparent BMD.
2009, Sydney Lou Bonnick, Bone Densitometry in Clinical Practice: Application and Interpretation, page 157:The areal sweep efficiency E_A is defined as the fraction of the total flood pattern that is contacted by the displacing fluid.
2010, Tarek Ahmed, Reservoir Engineering Handbook, page 985:areal flood warning
Naturally, there are complications: some literatures are linguistically IE but geographically Near Eastern, and it is not always possible to tell a hoary theme of PIE antiquity from a more recent areal development.
2025 December 12, Tom Hercules Davies, “Horses, Wheels, Languages: Greek, Mesopotamian and Indic Epic on the Eurasian Steppe”, in The Classical Quarterly, volume 75, number 1, page 7:areal interstices
Areal density is often used as a technology growth-rate indicator for the hard disk drive industry. Areal density is defined as the product of the linear bits per inch (bpil, measured along the length of the tracks around the disk, multiplied by the number of tracks per inch (tpi), measured radially on the disk (see Figure 9.1).
2004, Scott Mueller, Upgrading and Repairing Laptops, page 307:
Coordinates
spacial · lineal · spatial · linear
Deriveds
triareal · equiareal · interareal · subareal · biareal · areally
Relateds
focal · focused · local · locoregional · regional · area
Translations (8)
es areal (areal) · he אֲזוֹרִי (areal) · fr aréal (areal) · it areale (areal) · id areal (areal) · pt areal (areal) · gl areal (areal) · ar مِسَاحِيّ (areal)