roo/rooh/ noun (pl roos collectively roo)

• greater celandine
• greathearted
• great horned owl
• great-nephew
• great-niece
• great organ
• great power
• Great Russian
• Greats
• great seal
• great skua
• great tit
• great-uncle
• Great War
• great white shark
• greave
• grebe
• Grecian
• Grecism
• Greco-
• greed
• greedy
• greedy-guts
• greegree
• Greek