It is principally used in eruptive diseases, to induce moisture of the skin and keep the eruption out.
They are not bulbous, like onions, but have a long stem, which is principally used.
This oil is principally used as a vehicle for mixing the ingredients of some kinds of fire-works; and, although it is employed in that way, yet it has also an effect in combustion, having similar properties with liquid bitumen.
This lance (Lance à feu puant of the French) is prepared in the same manner as stink-pots, and is principally used by miners.
Orpiment, or the yellow sulphuret of arsenic, which is either native or artificial, is principally used in fire-works for the composition of stars.
It is principally used as a "fixing" ingredient, in mixing essences of delicate odor.
It isprincipally used in the manufacture of essences for the handkerchief, being too expensive for perfuming grease or soap.
It is principally used in caulking the seams, for stopping leaks, and for making into twice-laid ropes.
It is principally used to hoist any weighty materials, as the cannon, into or out of a ship.
It is principally used to the stays, as the dead-eyes are to the shrouds.
Eau de Cologne is principally used as a perfume, but a very large quantity is consumed by fashionable ladies as a cordial and stimulant.
Instant--Principally used in correspondence to indicate the present month.
Principally used by travelers to secure credit from foreign bankers.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "principally used" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
