19-letter words containing c, y, n, i, a
- vapor recovery unit — A vapor recovery unit is a system for recovering vapors from inside sealed crude oil or condensate tanks, with a scrubber (= a device for removing unwanted substances) and compressor (= a device that raises pressure).
- velocity modulation — the modulation in velocity of a beam of electrons or ions caused by passing the beam through a high-frequency electric field, as in a cavity resonator
- veterinary medicine — the branch of medicine dealing with the study, prevention, and treatment of diseases in animals, especially domesticated animals.
- volumetric analysis — determination of the concentration, by volume, of a substance in a solution, as by titration.
- websters-dictionary — Informal. a dictionary of the English language, especially American English, such as Dictionary.com.
- young conservatives — the youth section of the United Kingdom Conservative Party until 1998