19-letter words containing a, f, i, g
- ultrahigh frequency — any frequency between 300 and 3000 megahertz. Abbreviation: UHF, uhf.
- unclassified degree — a degree that has not been given a grade because it is of a low standard
- unorganized ferment — ferment (def 2).
- valley of the kings — a valley on the west bank of the Nile near the site of Thebes: the necropolis of many of the kings and queens of the 18th and 19th dynasties of ancient Egypt, c1350–c1200 b.c.
- virginia-rail-fence — snake fence.
- wage-push inflation — an inflationary trend caused by wage increases that in turn cause rises in production costs and prices.
- white-water rafting — White-water rafting is the activity of riding on a raft over rough, dangerous parts of a fast-flowing river.
- yellowtail kingfish — a large carangid game fish, Seriola grandis, of S Australian waters