It seems 'steeping' is used by people to mean various things. Is there a definitive answer? What are some different ways/meanings to steeping? Thanks for the info! 

This is what I do before every refill. I've been told if you just shake normally, you'll create air bubbles, which you don't want.
Pulled from another thread:
I'm new to vaping but I've read that steeping was an oxidation process, a reaction to oxygen in the air so I shake as rigorous as possible with the intent to create airbubbles coz I thought that might help with the steeping process.
Why is it better not to have airbubbles?
~Trail.
Well, I have been shaking the bottles before I use them. Seems safer to do it than not. As far as letting it sit before using, that is hard to do, as I a too anxious to try new flavors. I have only been vaping about two weeks, so I guess if I try a bottle that I have had for a while, and it starts to taste different, I will have experienced the "steep". I just keep topping off my carts and tanks, so not sure how that will affect it also.
I'm a little confused on the terminology myself and I think it's because some use aging and steeping interchangeably.
The best I can figure:
"steeping" usually refers to letting it sit to mix good. I just warm it up in hot water in a coffee cup and shake it well when it's thin, OR set it somewhere exposed to vibration.
"Airing out or breathing" is opening to let perfume or alcohol flavor evaporate on some mixes.
"Aging" is letting the nicotine oxidize a little which some say improves the flavor. (tobacco flavors mainly?)
Is this correct?
Most juices don't need steeping; and even those that do are also often vapeable right from the start--they may age and improve, but they may also age and get worse.Just do what you like, experiment and have fun.
BTW, if you're using Halo juices, they don't need any steeping whatsoever.
if you're using Halo juices, they don't need any steeping whatsoever.
From my own experience I don't thing any amount of steeping is going to help until the senses are back to a full function. Everything I have tastes muted right now. I am only about 10 days in and some flavors I did not like have been sitting and they still don't tastes right. For now about all I can taste is Licorice and candy cane so that is what I vape but even those taste muted. I think once the smell and taste come back things will get a lot better and may not have to steep anything. Or at least I hope.