What Is the Plural of Medium?

The word medium has two common plural forms: media and mediums. The correct choice depends entirely on the meaning you intend. Media is the standard plural when referring to communication channels (e.g., news media, social media) or artistic materials (e.g., paint, clay). Mediums is the correct plural when referring to people who claim to communicate with spirits or to specific sizes or types of items (e.g., a shirt in medium size). This guide will help you choose the right form for your academic writing, professional emails, and everyday conversation.

Quick Answer: Media vs. Mediums

• Media: Use for communication tools (TV, radio, internet), artistic materials (oil paint, watercolor), or data storage (digital media).
• Mediums: Use for spiritual psychics, sizes (small, medium, large), or specific types of a substance (e.g., different growing mediums).

If you are writing an academic paper or a professional email about news, art, or technology, media is almost always the correct choice. If you are discussing fortune tellers or shirt sizes, use mediums.

Detailed Explanation of the Plural of Medium

The word medium comes from Latin, where the plural is media. In English, we have kept this Latin plural for the most common meanings, but we have also created a regular English plural, mediums, for specific uses. This dual plural system can be confusing, but the meaning of the word in your sentence will tell you which form to use.

When to Use “Media”

Media is the plural form you will use most often. It applies to three main areas:

• Communication channels: News media, social media, broadcast media, print media.
• Artistic materials: Oil paint, watercolor, charcoal, digital art tools.
• Data or storage: Digital media, optical media (CDs, DVDs), storage media.

In academic and formal writing, media is the standard plural. For example, a research paper might discuss “multiple media used in advertising campaigns.”

When to Use “Mediums”

Mediums is the correct plural for these specific meanings:

• Spiritual psychics: People who claim to communicate with the dead.
• Sizes: In clothing or other items where small, medium, and large are options.
• Specific types or environments: For example, “different growing mediums for plants” or “various culture mediums in a lab.”

If you are writing about a psychic fair, you would say “several mediums were present.” If you are ordering shirts, you might say “we need more mediums in stock.”

Comparison Table: Media vs. Mediums

Natural Examples in Context

Seeing the word used in real sentences will help you remember the correct plural. Here are examples for different situations.

Formal Academic Writing

• “The study examined how various media influence public opinion during elections.”
• “Artists in the Renaissance period experimented with new media such as oil paint on canvas.”
• “The lab compared three culture mediums to determine which promoted the fastest bacterial growth.”

Professional Email Context

• “Please share the campaign results across all media channels by Friday.”
• “We need to order more mediums for the T-shirts, as the small and large sizes are selling well.”
• “Attached is the report on our digital media spending for Q3.”

Everyday Conversation

• “I get my news from multiple media, but I prefer podcasts.”
• “My aunt went to see a psychic, and there were three mediums at the event.”
• “Do you have these jeans in mediums? I only see small and large.”

Common Mistakes with the Plural of Medium

Even native speakers sometimes mix up these forms. Here are the most frequent errors and how to avoid them.

Mistake 1: Using “Mediums” for Communication or Art

Incorrect: “The news mediums are covering the story heavily.”
Correct: “The news media are covering the story heavily.”
Why: When referring to news outlets or communication channels, always use media.

Mistake 2: Using “Media” for Psychics or Sizes

Incorrect: “Several media were at the psychic fair.”
Correct: “Several mediums were at the psychic fair.”
Why: When talking about people or sizes, use the regular English plural mediums.

Mistake 3: Treating “Media” as Always Singular

Incorrect: “The media is biased.” (When referring to multiple outlets)
Correct: “The media are biased.” (When referring to multiple outlets)
Note: In informal conversation, many people use “media” as a singular mass noun (e.g., “The media is biased”). This is widely accepted in casual speech, but in formal academic writing, treat media as a plural noun and use plural verbs.

Better Alternatives and When to Use Them

Sometimes, you can avoid the confusion altogether by using a more specific word. Here are some alternatives for different contexts.

• Instead of “media” (communication): Use “news outlets,” “channels,” “platforms,” or “press.” Example: “The news outlets covered the event.”
• Instead of “media” (art): Use “materials,” “techniques,” or “forms.” Example: “She works in several materials, including oil and watercolor.”
• Instead of “mediums” (psychics): Use “psychics” or “spiritualists.” Example: “Several psychics attended the conference.”
• Instead of “mediums” (sizes): Use “size medium items” or simply “size M.” Example: “We are out of size M shirts.”

Using these alternatives can make your writing clearer, especially in academic or professional contexts where precision is important.

Mini Practice: Test Your Knowledge

Choose the correct plural form for each sentence. Answers are below.

1. The artist works in several ______, including acrylic and pastel.
   a) media b) mediums
2. Three ______ were interviewed for the documentary about spiritualism.
   a) media b) mediums
3. Social ______ have a huge impact on modern marketing strategies.
   a) media b) mediums
4. The lab tested different growth ______ for the plant experiment.
   a) media b) mediums

Answers

1. a) media – Artistic materials use the Latin plural.
2. b) mediums – People who communicate with spirits use the regular English plural.
3. a) media – Communication channels use the Latin plural.
4. b) mediums – Specific environments or substances use the regular English plural.

Frequently Asked Questions (FAQ)

1. Is “media” singular or plural?

Strictly speaking, media is the plural of medium. In formal academic writing, it should be treated as plural (e.g., “The media are reporting”). However, in everyday conversation and informal writing, it is very common to use “media” as a singular mass noun (e.g., “The media is biased”). Both are acceptable, but for academic work, use the plural form.

2. Can I use “mediums” for art materials?

No. When referring to artistic materials like paint, clay, or digital tools, the correct plural is media. Using mediums in this context would sound incorrect to most native speakers. For example, say “She works in multiple media,” not “multiple mediums.”

3. What is the plural of “medium” in science?

In science, both media and mediums are used, but they have different meanings. Media is used for growth media in microbiology (e.g., “bacterial media”). Mediums is used for specific types of environments or substances (e.g., “different culture mediums were tested”). Check your specific field’s style guide for the preferred usage.

4. How do I remember which plural to use?

Think about the meaning. If you are talking about something that communicates, stores, or creates (news, art, data), use media. If you are talking about a person, a size, or a specific type of environment, use mediums. A simple memory trick: Media is for messages; mediums is for mystics and sizes.

For more help with similar plural forms, visit our Common Plural Forms section. If you have questions about other tricky plurals, check our FAQ page or contact us for clarification. Our editorial policy ensures all guides are accurate and practical for real-world use.