Lab glassware is a type of equipment used in laboratories for various experiments and processes. The term 'lab glassware' can refer to a variety of items, including a FLASK (5 letters), RETORT (6 letters), BEAKER (6 letters), pipet (5 letters), testtube (8 letters), and testtubes (9 letters). Flasks are typically used for mixing, heating, and storing liquids, while retorts are used for distillation. Beakers are used for measuring, mixing, and heating liquids, and pipets are used for transferring small amounts of liquid. Testtubes are used for mixing, heating, and storing small amounts of liquids, and testtubes are used for the same purpose but with larger amounts of liquid.