What is the definition of macro linguistics? Macro-linguistics is the study of language and the cultural and  behavioral features associated with the language. Macro-linguistics  study meanings and how the language andâ¦ meaning function within  social systems.
Beaker (drinkware), a beverage container. Beaker (glassware), or laboratory beaker, a glass object used for holding fluids and chemicals in a laboratory setting. Beaker (archaeology), a prehistoric drinking vessel. Beaker culture, the archaeological culture often called the Beaker people.
LAB SAFETY!! Holding and heating liquids. Can also hold solids. If the temperature of the beaker is higher than boiling water, do not use beaker tongs. See (1), Used for picking up hot beakers containing ONLY boiling water. DO NOT pick up anything hotter than a beaker with boiling water. The rubber on the beaker tongs can burn at higher temperatures.