B2 noun خنثی

blackhead

/ˈblæk.hed/

A small, dark-colored bump on the skin caused by a clogged hair follicle where oil and skin cells have oxidized upon contact with air. They are a mild type of acne that commonly appears on the face, particularly on the nose and chin.

مثال‌ها

3 از 5
1

I noticed a small blackhead on my nose while looking in the mirror this morning.

I noticed a small blackhead on my nose while looking in the mirror this morning.

2

Clinical observation revealed several blackheads concentrated in the patient's nasal region.

Clinical observation revealed several blackheads concentrated in the patient's nasal region.

3

Do you have any of those nose strips? I've got a stubborn blackhead that won't go away.

Do you have any of those nose strips? I've got a stubborn blackhead that won't go away.

خانواده کلمه

اسم
blackhead
صفت
blackhead-prone
مرتبط
comedo
💡

راهنمای حفظ

Think of it literally: it is a 'head' (the top of a plug) that has turned 'black' because of the air.

آزمون سریع

Using a harsh scrub every day can irritate your skin, even if you are trying to get rid of a ____.

درسته!

پاسخ صحیح این است: blackhead

مثال‌ها

1

I noticed a small blackhead on my nose while looking in the mirror this morning.

everyday

I noticed a small blackhead on my nose while looking in the mirror this morning.

2

Clinical observation revealed several blackheads concentrated in the patient's nasal region.

formal

Clinical observation revealed several blackheads concentrated in the patient's nasal region.

3

Do you have any of those nose strips? I've got a stubborn blackhead that won't go away.

informal

Do you have any of those nose strips? I've got a stubborn blackhead that won't go away.

4

The formation of a blackhead, technically known as an open comedo, results from the accumulation of sebum and keratin.

academic

The formation of a blackhead, technically known as an open comedo, results from the accumulation of sebum and keratin.

5

Our marketing campaign for the new cleanser should emphasize its efficacy in blackhead prevention.

business

Our marketing campaign for the new cleanser should emphasize its efficacy in blackhead prevention.

خانواده کلمه

اسم
blackhead
صفت
blackhead-prone
مرتبط
comedo

ترکیب‌های رایج

remove blackheads to extract or eliminate blackheads
stubborn blackhead a blackhead that is difficult to remove
blackhead extractor a metal tool used to remove blackheads
prone to blackheads having skin that frequently develops blackheads
squeeze a blackhead to apply pressure to the skin to force the clog out

عبارات رایج

blackhead removal

the act of cleaning out clogged pores

T-zone blackheads

blackheads found on the forehead and nose

blackhead clearing

the process of making skin free of blackheads

اغلب اشتباه گرفته می‌شود با

blackhead vs whitehead

A whitehead is a closed pore that remains white or flesh-colored because the oil is not exposed to air.

blackhead vs mole

A mole is a permanent growth of pigmented cells on the skin, not a temporary clog of oil.

📝

نکات کاربردی

The term is used widely in both beauty contexts and general health discussions. While 'blackhead' is the common term, 'open comedo' is the medical equivalent used by dermatologists.

⚠️

اشتباهات رایج

Learners sometimes use the word to describe any dark spot on the face, including freckles or moles, but it specifically refers to a pore clogged with oil.

💡

راهنمای حفظ

Think of it literally: it is a 'head' (the top of a plug) that has turned 'black' because of the air.

📖

ریشه کلمه

A compound word from the late 19th century, combining 'black' and 'head' to describe the physical appearance of the oxidized sebum plug.

الگوهای دستوری

Countable noun Regular plural form: blackheads
🌍

بافت فرهنگی

In modern digital culture, 'blackhead extraction' has become a popular genre of 'satisfying' videos on social media platforms.

آزمون سریع

Using a harsh scrub every day can irritate your skin, even if you are trying to get rid of a ____.

درسته!

پاسخ صحیح این است: blackhead

لغات مرتبط

syntegment

C1

To integrate or fuse distinct segments or components into a single, unified structure or cohesive system. It is often used in technical, architectural, or abstract contexts to describe the seamless blending of parts into a whole.

exsimilment

C1

Exsimilment is an adjective describing something that has diverged so fundamentally from its original source or peer group that it no longer possesses any shared characteristics. It is frequently used in technical and comparative contexts to denote a state of complete and intentional dissimilarity.

foreautofy

C1

Describing a system, process, or device that has been autonomously optimized or configured in advance to handle future scenarios. It implies a state of being pre-emptively automated to function seamlessly without human intervention when specific conditions are met.

insedess

C1

Describing a state of remaining in one location or maintaining an inactive, sedentary posture. It is often used in technical or formal contexts to characterize organisms, habits, or lifestyles that lack movement or migration.

interpunctive

C1

Relating to the marks or signs used in punctuation to separate sentences and their elements. It describes the structural use of points or symbols to clarify the meaning and rhythm of a written text.

comloquward

C1

Describes a person who is excessively talkative in a socially clumsy or uncoordinated manner. It specifically refers to the combination of being verbose while simultaneously lacking the grace to navigate conversational cues effectively.

circumjurent

C1

A person who takes a legal oath within a specific surrounding territory or boundary, often to verify land limits or local facts. In an archaic or specialized legal context, it refers to a witness who confirms the truth of a matter based on their presence in the surrounding area.

comvester

C1

A comvester is an individual who participates in community-based investment, pooling financial resources with others to support local projects or social enterprises. This role combines traditional investment goals with a focus on social impact and collective community benefit.

antitractent

C1

Describing a force or substance that exerts a repelling influence, tending to push away rather than attract. It is primarily used in technical or scientific contexts to describe physical properties or behaviors that resist being drawn together.

triludary

C1

To engage in a complex tripartite evaluation or negotiation process involving three distinct parties, stages, or perspectives. It is used to describe the act of reaching a balanced resolution or synthesis through three-way interaction.

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