gran - hard
- grana
- grand slam
- Grand Synthesis
- grand total
- grandfather
- grandfather file
- Grandjean line
- granite worktable
- Granlund combiner
- granoblastite
- grant
- grant a patent
- grant access authorization
- grant priority
- grantee
- grantee of trade-mark
- grantor
- granular appearance of hologram
- granular carbon adsorption
- granular carbon treatment
- granular distribution equipment
- granular film
- granular flux filled stud
- granular layer
- granular seeder
- granular-bed filtration
- granular-bed separator
- granularity
- granulated orange peel
- GRAP
- GRAPES
- grapevine
- graph
- graph 3-colorability problem
- graph form representation
- graph grammar
- graph model
- graph of variance
- graph plotting
- graph plotting mechanism
