1. A small strip of corrugated steel with sharp points on one side; hammered across wood joints in rough carpentry
   - corrugated fastener

Derived forms: wiggle nails

Type of: fastener, fastening, fixing, holdfast

• universal joint
• Universal Product Code
• universal proposition
• universal quantifier
• universal resource locator
• universal set
• universal solvent
• universal suffrage
• universal time
• universal veil
• universalise
• universalism
• universalist
• universalistic
• universality
• universalize
• universally
• universe
• universe of discourse
• university
• university extension
• University of California at Berkeley
• University of Chicago
• University of Michigan
• University of Nebraska