judder /judˈər/

1. A strong vibration in an aircraft or other mechanical apparatus
2. An intense, jerking motion
3. In singing, a vibratory effect produced by alternations of greater or less intensity of sound

To shake or vibrate

juddˈery adjective

• worthied
• worthier
• worthies
• worthiest
• worthiest of blood
• worthily
• worthiness
• worthinesses
• worthing
• worth it
• worthless
• worthlessly
• worthlessness
• worthlessnesses
• worth one's salt
• worth one's weight in gold
• worth one's while
• worths
• worth the whistle
• worth while
• worthwhile
• worthy
• worthying
• wortle
• wortles