কোৱাণ্টামকোৱানা

কোৱাথ (Assamese) [ Roman: ko`wath]
Contributed by: Biraj Kumar Kakati on 2008-04-27
1. (Material Noun-Neuter) Water in which a crude vegetable drug has been boiled and which therefore contains the constituents or principles of the substance soluble in boiling water. দৰৱৰ বস্তু সিজোৱা পানী; কোনো ঔষধি গছ সিজাই কৰা দৰৱৰ পানী |

Contributed by: Probodh Borah (প্ৰবোধ বৰা) on 2011-05-22
2. Textile(Material Noun-Neuter) a substance, typically an inorganic oxide, that combines with a dye or stain and thereby fixes it in a material সূতা বা কাপোৰত ভালকৈ ৰং ধৰিবৰ কাৰণে প্ৰয়োগ কৰা ঈষৎ ৰঙচুৱা বৰণৰ পদাৰ্থ, সাধাৰণতে কোনো অজৈৱ অক্সাইড
English: mordant,
Assamese: কথ, কহ, কোৱাথ