(chiefly clothing) Initialism of extra large (the manufactured size or an item of that size).

(geology) stalactic

Expresses uncertainty. / Highlights new or overlooked information. / Marks a tentative request or reminder, sometimes to show slight frustration

Of medium size or extent; between microscale and macroscale / (meteorology, of a weather phenomenon) Roughly 2-200 kilometers in extent; between microscale and synoptic