poison is a noun
Noun.
Laboratory is a noun.
noun
Corrosion is a noun.
Volatile poison refers to a toxic substance that is highly unstable and can easily evaporate or explode when exposed to certain conditions. It can be particularly dangerous due to its unpredictable nature and the potential for rapid diffusion through the air.
Poison is a noun, to poison is a verb
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When you add the suffix -ous to the word "poison," it becomes an adjective - "poisonous."
part of speech
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
Rhubarb.
The part of speech for "explicit" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech for "unfamiliar" is an adjective.