umlaut /ŭmˈlowt/

1. A vowel change in Germanic languages brought about by a vowel or semivowel (esp i or j, usu now lost) in the following syllable
2. The diacritical sign (¨), dots placed over a vowel, indicating such a modification

To modify (a vowel) with an umlaut

• V-chip
• vCJD
• VCR
• VCT
• VD
• V-day
• vituperable
• vituperate
• vituperated
• vituperates
• vituperating
• vituperation
• vituperations
• vituperative
• vituperatively
• vituperator
• vituperators
• vituperatory
• Vitus
• viva
• vivace
• vivacious
• vivaciously
• vivaciousness
• vivaciousnesses