Block

(1) To obstruct; to arrest passage through. (2) A condition in which the passage of an electric impulse is arrested, wholly or in part, temporarily or permanently. (3) SYN: atrioventricular block. (4) A portion of a polymer structure consisting of constitutional units not present in adjacent regions of that same polymer. [Fr. bloquer]

As scientists who evolve with technology we treat innovation as a way of life, a life we dedicate to improvement and advancement of Safety, Health and Environment.
© Copyright 2025 Chemwatch
Chemwatch
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.