(obsolete) A salutation; good evening.

plural of Sennett

(now Britain, rare) Immediately, at once; quickly. / Before long; soon. / (rarely proscribed) At present; now; currently. / (obsolete) With actual presence; in actuality.

(geology, oceanography) A kind of hydrothermal vent found on the seabed, emitting clouds of black material. / Used other than figuratively or idiomatically: see black, smoker.