Around 1986 John Joyce (of Bowin Cars fame), an influential Australian inventor, first learned about oxides of nitrogen (NOx) and their role in the production of smog and acid rain.
Sounding. A set of data measuring the vertical structure of an atmospheric parameter (temperature, humidity, pressure, winds, etc.) at a given time. You can either type in the word you are looking for in the box below or browse by letter. Search:
Definition of sounding board. 1  1a : a structure behind or over a pulpit, rostrum, or platform to give distinctness and sonority to soundb : a device or agency that helps propagate opinions or utterancesc : a person or group on whom one tries out an idea or opinion as a means of evaluating it. 2  2 : soundboard 1.