(vulgar) Expression of worry, failure, shock, etc., often at something seen for the first time or remembered immediately before using this term. / (vulgar) Used to show displeasure or surprise.

A day, in the Mesoamerican Long Count calendar.

In a gyral manner.

(organic chemistry) A nitrogenous substance closely resembling diastase, obtained from bran, and possessing the power of converting starch into dextrin, sugar, and lactic acid.