- Greeks
- Green ginger
- Green revolution
- Green vegetables
- Green wood
- Greenery
- Greenhouse gas
- Greenish
- Greenness
- Greenwich
- Greeny
- Greeting
- Grenade
- Grenadier
- Greyly
- Grice
- Griddle
- Grief-stricken
- Grievously
- Grille
- Grin
- Grind
- Grind to a halt
- Gripe
- Gripe session
- Grist
- Grittiness
- Grizzly
- Grog
- Grommet
- Groomed
- Groove
- Grope
- Grotesqueness
- Grotto
- Grouch
- Ground colour
- Ground substance
- Groundage
- Groundwater
- Groupie
- Grouping up
- Grouse
- Groveling
- Grow into one
- Growing pain
- Growling
- Growth
- Gruel
- Gruelling
- Grumbler
- Grumpily
- Grunt
- Gt
- Guacamole
- Guaranty
- Guard room
- Guardedly
- Guardedness
- Guardian
- Guardianship
- Guardrail
- Guards
- Guava tree
- Guerrilla war
- Guess
- Guilelessness
- Guilt
- Guiltlessness
- Guinea worm
- Guineafowl
- Guitar-string
- Gujarat
- Gulch
- Gulf
- Gullet
- Gum
- Gum tree
- Gummed
- Gummed up
- Gun
- Gun boat
- Gun metal
- Gunboat diplomacy
- Gunpowder
- Gupta dynasty
- Gurge
- Gustation
- Gut
- Gut reaction
- Gymkhana
- Gymnastic practices
- Gymnophoria
- Gynecologist
- Gyration
- Gracility
- Game
- Genealogically
- Genic
- Giro