ribber

/ˈrɪbər/
noun
  1. A person who ribs or teases someone playfully.
    • At the party, the ribber kept making everyone laugh with his comments.
    • My brother is a friendly ribber who loves to joke around.
    • She's a gentle ribber, never crossing the line into hurtful teasing.
  2. A machine or tool used to create ribbed patterns, especially in knitting or metalworking.
    • The old ribber in the workshop still works perfectly for making textured fabric.
    • The knitter used a ribber to add stretchy cuffs to the sweater.
    • In the factory, the ribber pressed grooves into the metal sheet.
Synonyms
What does "ribber" mean? | whatsthatwordmean | whatsthatwordmean