The definition of a classification is a systematic arrangement in groups or categories according to established criteria.. This definition implies that there are, in fact, established criteria. However, when it comes to nodal classifications, such well-accepted criteria are often difficult to identify.
mesmerizes; mesmerized; mesmerizing. Learner's definition of MESMERIZE. [+ object] : to hold the attention of (someone) entirely : to interest or amaze (someone) so much that nothing else is seen or noticed â usually used as (be) mesmerized. The crowd was mesmerized by the acrobats. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples.
Definition of sensitizer: A substance that causes a person to become susceptible to the adverse health effects of the same or different substance to which he/she had previously not been susceptible. Dictionary of Construction