1. To change ( a vowel ) by umlaut.

2. Cannot print German umlaut characters on a PCL printer under VMS.

3. Spelling an umlaut as ae, oe, or ue only maps to the corresponding exact match without further expansion.

4. An umlaut is caused in a sound by its assimilation to another sound.

5. To write or print ( a vowel ) with an umlaut.

6. She said "I was hoping I would bump into you because I noticed you know how to put the umlaut on the 'i', Can you please tell me how to do that on the iPhone?".