B2 noun Neutral

blotch

/blɒtʃ/

A large, irregular mark or spot on a surface, such as skin, paper, or fabric, often differing in color from the surrounding area. It typically suggests an accidental stain, a medical condition, or a natural pattern in biology.

Examples

3 of 5
1

I spilled some coffee on my notes, leaving a large brown blotch right in the middle of the page.

I spilled some coffee on my notes, leaving a large brown mark right in the middle of the page.

2

The patient presented with a distinctive purple blotch on the left forearm, suggesting a subcutaneous hemorrhage.

The patient showed a distinctive purple mark on the left forearm, suggesting bleeding under the skin.

3

Check out this weird blotch on my leg; I think I might be allergic to those plants we walked through.

Look at this strange spot on my leg; I think I might be allergic to those plants we walked through.

Word Family

Noun
blotch
Verb
blotch
Adverb
blotchily
Adjective
blotchy
Related
blotchiness
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Memory Tip

Think of a 'blot' of ink that 'stretched' out into an irregular 'blotch'.

Quick Quiz

The old map was difficult to read because a large water _______ had faded the ink in the corner.

Correct!

The correct answer is: blotch

Examples

1

I spilled some coffee on my notes, leaving a large brown blotch right in the middle of the page.

everyday

I spilled some coffee on my notes, leaving a large brown mark right in the middle of the page.

2

The patient presented with a distinctive purple blotch on the left forearm, suggesting a subcutaneous hemorrhage.

formal

The patient showed a distinctive purple mark on the left forearm, suggesting bleeding under the skin.

3

Check out this weird blotch on my leg; I think I might be allergic to those plants we walked through.

informal

Look at this strange spot on my leg; I think I might be allergic to those plants we walked through.

4

In this species of lizard, the dorsal blotch serves as a form of camouflage against the rocky terrain.

academic

In this species of lizard, the back marking serves as a form of camouflage against the rocky terrain.

5

We cannot distribute these brochures because there is a noticeable ink blotch on the company logo.

business

We cannot distribute these brochures because there is a noticeable ink stain on the company logo.

Word Family

Noun
blotch
Verb
blotch
Adverb
blotchily
Adjective
blotchy
Related
blotchiness

Common Collocations

red blotches areas of red discoloration on the skin
ink blotch an irregular stain made by ink
blotches of color irregular patches of different colors
covered in blotches having many irregular marks over a surface
irregular blotch a mark that does not have a symmetrical shape

Common Phrases

blotches of light

irregular patches of light filtering through a surface

a blotch on the skin

a common way to describe a localized skin irritation

blotches of damp

stains on walls caused by moisture

Often Confused With

blotch vs blot

A 'blot' is usually smaller and more circular (like an ink blot), while a 'blotch' is larger and more irregular in shape.

blotch vs botch

A 'blotch' is a physical mark, whereas 'botch' is a verb meaning to do a task badly or clumsily.

📝

Usage Notes

Use 'blotch' when describing something that looks messy, diseased, or accidental. It is more common in medical contexts or when describing natural patterns in animals than for intentional art.

⚠️

Common Mistakes

Learners sometimes use 'blotch' to describe a small, neat dot; however, the word implies a larger, uneven, and often unsightly area.

💡

Memory Tip

Think of a 'blot' of ink that 'stretched' out into an irregular 'blotch'.

📖

Word Origin

Originating in the early 17th century, it is likely a combination of the words 'blot' and 'botch'.

Grammar Patterns

Countable noun Plural form: blotches Commonly used with the preposition 'of' (e.g., blotches of red)

Quick Quiz

The old map was difficult to read because a large water _______ had faded the ink in the corner.

Correct!

The correct answer is: blotch

Related Words

to

A1

Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.

and

A1

A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.

a

A1

A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.

that

A1

This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.

I

A1

The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.

for

A1

Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.

not

A1

A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.

with

A1

A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.

he

A1

A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.

you

A1

Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.

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