| 释义 |
ratsbane
rats·bane R0054900 (răts′bān′)n. Rat poison, especially arsenic trioxide.ratsbane (ˈrætsˌbeɪn) n (Elements & Compounds) rat poison, esp arsenic oxiderats•bane (ˈrætsˌbeɪn)
n. 1. rat poison. 2. the trioxide of arsenic. Thesaurus| Noun | 1. |  ratsbane - a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killerarsenic, arsenic trioxide, arsenous anhydride, arsenous oxide, white arsenictrioxide - an oxide containing three atoms of oxygen in the molecule |
EncyclopediaSeearsenicratsbane
ar·se·nic (As), (ar'sĕ-nik), 1. A metallic element, atomic no. 33, atomic wt. 74.92159; forms a number of poisonous compounds, some of which are used in medicine. 2. Denoting the element arsenic or one of its compounds, especially arsenic acid. Synonym(s): arsenium, ratsbane [L. arsenicum, G. arsenikon, fr. Pers. zarnik] ratsbane
Synonyms for ratsbanenoun a white powdered poisonous trioxide of arsenicSynonyms- arsenic
- arsenic trioxide
- arsenous anhydride
- arsenous oxide
- white arsenic
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