knittle /nitˈl/

1. A small line made of two or three yarns twisted with the fingers (nautical)
2. (in pl) the halves of two yarns in a rope, twisted for pointing

• rib-grass
• ribibe
• ribibes
• ribible
• ribibles
• ribless
• riblet
• riblets
• riblike
• riboflavin
• riboflavine
• riboflavins
• ribonuclease
• ribonucleases
• ribonucleic acids
• ribonucleotide
• ribonucleotides
• ribose
• riboses
• ribosomal
• ribosomal RNA
• ribosome
• ribosomes
• ribozyme
• ribozymes