On chemtrailcentral, thereâs actually a thread about the history of chemtrails. There people give their recollections of how it all started. Most date it to late 1998 or 1999. A few people report earlier contrails (1989, 1991) , and then surmise it must have started earlier.
Webster Dictionary(3.00 / 1 vote)Rate this definition: Advise(verb) to give advice to; to offer an opinion, as worthy or expedient to be followed; to counsel; to warn. Advise(verb) to give information or notice to; to inform; -- with of before the thing communicated; as, we were advised of the risk.
The definition of advise is to offer a suggestion about what should be done in a situation. A mother warning her child to bring rain boots and an umbrella to an outdoor activity on a day that rain is expected is an example of advise. -Â·visedâ², -Â·visâ²ing. to give advice or an opinion to; counsel.