firn /firn or fûrn/

Snow on high glaciers while still granular

• hydrochlorides
• hydrochlorofluorocarbon
• hydrochore
• hydrochores
• hydrochoric
• hydrocolloid
• hydrocolloids
• Hydrocorallinae
• hydrocoralline
• hydrocorallines
• hydrocortisone
• hydrocortisones
• hydrocracking
• hydrocrackings
• hydrocyanic
• hydrodynamic
• hydrodynamical
• hydrodynamicist
• hydrodynamicists
• hydrodynamics
• hydroelastic
• hydroelastic suspension
• hydroelectric
• hydroelectricity
• hydroextractor