harmful

[US]/ˈhɑːmfl/
[UK]/ˈhɑːrmfl/
Frequency: Very High

Translation

adj. causing damage; detrimental.

Phrases & Collocations

harmful gas

harmful effect

harmful bacteria

harmful substance

harmful chemicals

harmful factor

harmful interference

Example Sentences

Smoking is a harmful vice.

shield the planet from harmful cosmic rays.

sugars which can be harmful to the teeth.

Smoking can be harmful to your health.

It is distinct that smoking is harmful to health.

This apparatus produces harmful radiations.

scare stories about the harmful effects of the vaccination

a baleful look.Baneful is said most often of that which is actually harmful or destructive:

With scented tea of midge of inapproachable card report harmful to the baby?

Rubbishy commercials and harmful programmes contribute to the rise in violence and crime in the street.

Blood pressure 108, arrack are 798 pairs of bodies harmful?

Simple Application: How to distinguish the harmful characters of chewing mouthpart and sucking mouthparts?

Bovine Spongiform Encephalopathy(BSE) is harmful to the health of bovine,the BSE subvirus can infect to human being.

Cars, trucks and buses produce exhaust nearly as harmful as the factories.

Violet: Can secrete alexin of a kind of plant, can be inside shorter time kill the harmful to human body bacteria in air.

An antibacterial substance, such as colicin, produced by a strain of certain bacteria and harmful to another strain within the same family.

Blame environmental protection coating, because the harmful material such as VOC, formaldehyde exceeds bid, have pungent peculiar smell mostly, qualmish, dizziness.

Eriosoma lanigerum(Woolly apple aphid) is a kind of harmful pest to agricultural plant quarantined.It lives in the apple tree autoeciously and does harm collectively.

Animals, plants and products thereof infected with or carrying pathogenic germina, pests and other harmful organisms.

Real-world Examples

Mitigate means to make something less harmful or severe.

Source: VOA Special May 2022 Collection

Well, using plastic bags is harmful to our sustainable development.

Source: A Brief Guide to Foreign Trade Conversations

Homosexuality is not wrong or harmful, but closeting it is.

Source: PBS Health Interview Series

It can be very harmful to your health.

Source: Foreign Language Teaching and Research Press Junior Middle School English

Some artificial sweeteners can be just as harmful to your body as sugar.

Source: Selected English short passages

There are no two words in the English language more harmful than Good job.

Source: "Whiplash" Original Soundtrack

Midlife malaise isn't wrong or harmful, but closeting it is.

Source: PBS Health Interview Series

Air pollution is harmful to our health.

Source: Yilin Edition Oxford Junior English (Grade 8, Volume 2)

'Adverse effects' — negative and harmful consequences.

Source: Learn English by following hot topics.

Selective memory is often a harmful feature of children's education.

Source: The Economist - Arts

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