gra·ve 5 
(grävā)
(grävā)adv. & adj.
Music
Music
In a slow and solemn manner. Used chiefly as a direction.
[Italian, from Latin gravis, heavy; see GRAVE2.]
- photocopier
- photocopy
- photocurrent
- photodecomposition
- photodegradable
- photodiode
- photodisintegration
- photoduplicate
- photoduplication
- photodynamic
- photodynamically
- photodynamics
- photodynamic therapy
- photoelectric
- photoelectrical
- photoelectrically
- photoelectric cell
- photoelectric effect
- photoelectron
- photoemission
- photoemission spectroscopy
- photoengrave
- photoengraver
- photoengraving
- photo-essay