PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Kaḷimb
Kaḷimb,(h)aka (cp.kaḍamba,kalamba) a mark used to keep the interstices between the threads of the kaṭhina even,when being woven Vin.II,116,317 (v.l.kaḷimpaka).(Page 200)