doohickey /dooˈhiki/ (US informal)

A gadget, esp one whose name escapes one

• variegators
• varier
• variers
• varies
• varietal
• varietally
• varietals
• varieties
• variety
• variety meat
• variety meats
• varifocal
• varifocals
• variform
• variola
• variolar
• variolas
• variolate
• variolated
• unroost
• unroosted
• unroosting
• unroosts
• unroot
• unrooted