(Roman Catholicism) A religious confraternity that, as a special concession of the Holy See, can join or affiliate with, and extend privileges to, other similar brotherhoods.
hectocotyliferous
hydroferrocyanate
hydrofluosilicate
hydrofluosilicate
noun
(chemistry) A salt of hydrofluosilic acid.
hydrogasification
hydrogasification
noun
The reaction of hydrogen with coal under high pressure to form methane
hyperfastidiously
hyperfunctionally
photofluorography
photofluorography
noun
(medicine, photography) The photographic recording of fluoroscope images
