dripper

plural drippers

1. agentAgent noun of drip: one who drips.
2. A dripping cake.
3. An outlet in the microtubing used in drip irrigation.
4. Synonym of drip tip.

   However, there are actually two ways of delivering the tasty flavoring (and nicotine, if you’re into that) into your mouth using an atomizing method; you could use a tank, or you could use a dripper.

   2018 March 1, Steven Kahn, “Drippers vs Tanks – Electronic Cigarettes”, in Gazette Review

   1 more example

   The act of preparing a wick to vape, usually done by adding a few drops and soaking the wick in e-juice or taking a few pulls without heating the coil. This is not relevant for drippers/drip-style atomizers.

   2015, Vaping 101: Everything You Need To Know

   Synonyms: drip tip