The numbers on the labels of e-liquid with nicotine represents the concentration, or strength, of nicotine in the e-liquid. It is measured in milligrams of nicotine per millilitre of e-liquid (mg / ml) and is often shortened to mg. The strength can also be expressed as a percentage of nicotine by mass, e.g. 12mg/ml can be expressed as 1.2% nicotine or 12mg nicotine, and they both mean the same.
Related words. 1  salute noun. 2  1. [intransitive/transitive] to put your hand to your head as a formal way of showing respect to someone, especially a senior officer in the armed forces Synonyms and related words. General words relating to army life:base, billet, detail...
Most historians believe, however, that the U.S. Military salute was influenced more by the British Navy. The Naval salute differs from the Open Hand British Army Salute in that the palm of the hand faces down towards the shoulder. This dates back to the days of sailing ships, when tar and pitch were used to seal the timber from seawater.