Definition of ASSOCIATIVE. 1. : of or relating to association especially of ideas or images. 2. : dependent on or acquired by association or learning. 3.
Medical Dictionary. rotameter. play play. noun roÂ·taÂ·meÂ·ter \ËrÅt-É-ËmÄt-Ér, rÅ-Ëtam-Ét-\. Medical Definition of rotameter. : a gauge that consists of a graduated glass tube containing a free float for measuring the flow of a liquid or gas.
Rotameters Information. Rotameters are also known as variable area flow meters. Variable area flow meters work by measuring the flow rate as the fluid travels through a tapered tube where the cross sectional area of the tube gradually becomes greater as the fluid travels through the tube.