U-boat /ūˈbōt or (German) ooˈ/

A German submarine

• disgrading
• disgregation
• disgregations
• disgruntle
• disgruntled
• disgruntlement
• disgruntlements
• disgruntles
• disgruntling
• disguisable
• disguise
• disguised
• disguisedly
• disguisedness
• disguisednesses
• disguiseless
• disguisement
• disguisements
• disguiser
• disguisers
• disguises
• disguising
• disguisings
• disgust
• disgusted