black_catechu |
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| 1. | [ noun ] (chemistry) extract of the heartwood of Acacia catechu used for dying and tanning and preserving fishnets and sails; formerly used medicinally | |
| Synonyms: | catechu | |
| Related terms: | infusion catechu | |
| Similar spelling: |
black_kite Black_Death black_wattle blackwater |
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