यद्घनानां तीक्ष्णेनोल्लिखन्ति तदुल्लेखनम् ॥ कZ_०२.१४.४७ ॥
yad ghanānāṃ tīkṣṇenollikhanti tad ullekhanam
ঘন/ঠোঁস বস্তু তীক্ষ্ণ সঁজুলিৰে খুৰচি পদাৰ্থ উঠাই ল’লে তাক উল্লেখন (scraping) বোলা হয়।
Scraping can be hidden as routine finishing/engraving while steadily reducing weight or thickness without obvious breakage.