actinotoxin
A toxin derived from extracts of the tentacles of sea anemonesA toxin derived from extracts of the tentacles of sea anemones.
Meaning
1 senses(uncountable)A toxin derived from extracts of the tentacles of sea anemones.
Origin
From actino- + toxin, from the order name Actiniaria.From actino- + toxin, from the order name Actiniaria.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable