toxicity
Toxicity (noun) means the degree to which a substance is poisonous or harmful. Example: “Scientists tested the toxicity of the new pesticide on fish.”
How to Use Toxicity
Learner’s notesIn plain EnglishHow poisonous or harmful something is.
Word Forms
toxicities plural
Fill the Gap
Can you complete this real example?
Scientists tested the _____ of the new pesticide on fish.
Etymology
Formed from toxic plus the noun-forming suffix -ity, on the pattern of words like "density" or "purity."
Synonyms
View more →Rhymes for toxicity
See all rhymes for toxicity →Frequently Asked Questions
What does “toxicity” mean?
The word “toxicity” means the degree to which a substance is poisonous or harmful. In plain terms, how poisonous or harmful something is.
How do you pronounce “toxicity”?
“Toxicity” is pronounced tok-SIHS-uh-tee (/tɑkˈsɪs.ə.ti/ in IPA).
How do you use “toxicity” in a sentence?
Here is “toxicity” used in a sentence: “Scientists tested the toxicity of the new pesticide on fish.”
What part of speech is “toxicity”?
“Toxicity” is a noun.
Is “toxicity” a common word?
“Toxicity” is an uncommon word in modern English.
What is the difference between toxicity and toxin?
Toxicity refers to the degree to which a substance is poisonous or harmful, describing a property or level of danger. A toxin is the actual poisonous substance itself that produces that harmful effect.
How is toxicity measured?
Toxicity is generally described in terms of degree, referring to how poisonous or harmful a substance is, which can vary depending on dose, exposure, and the organism affected.
Is toxicity only used for chemical substances?
While toxicity most directly refers to the harmfulness of substances, the term is also used more broadly in everyday language to describe harmful behavior or environments, such as 'toxicity in a workplace.'