colossus /ko- or kə-losˈəs/

1. A person or organization of gigantic power and influence
2. Orig a gigantic statue, esp that of Apollo at (but not astride) the entrance of the harbour of Rhodes

colossˈus-wise (Shakespeare)

Astride

• under no circumstances
• undernote
• undernoted
• undernotes
• undernoting
• undernourished
• undernourishment
• underns
• underntime
• underntimes
• under oath
• under one's belt
• under one's breath
• under one's hand
• under one's hat
• under one's nose
• under one's own steam
• under one's thumb
• under one's very nose
• underpaid
• under pain of
• underpainting
• underpaintings
• underpants
• underpart