Cats, whether big or small, rely on vocalizations to communicate, and none is more important than the classic meow. It's how a kitten talks to her mom, how she greets her human parents, and how she asks for dinner. So if vocalizing is such an important form of cat communication, then why does she sometimes meow without sound? Is there such a thing as a silent meow?

The Cat's Meow

To put a cat's meow into perspective, there are at least five different types of meows, and the tone and pitch of each meow signals a different emotion, need or want. Your kitty knows exactly which meow or chirp will get her a snuggle or a midnight snack. After living with pet parents for thousands of years, cats have picked up a few pointers on how to get what they want.

According to Nicholas Nicastro, who participated in a cat vocalization research study at Cornell University, cats don't really use "true language," and don't understand what their own meows mean. But, he says, "Humans (or at least well-trained cat people) can assign meaning to sounds with various acoustical qualities because, through long association with cats, we have learned how they sound in different behavioral contexts." A cat's consistent use of specific vocalizations to communicate with her humans illustrates how well cats have adapted to domesticated life and how much humans have learned from their feline friends.

Cat in blue collar yawning.

The Silent Meow

Why does my cat meow without sound? It's an intriguing question. While researchers know so much about various cat vocalizations and what they mean, the silent meow, when she opens her mouth but no sound comes out, is an outlier of sorts. What's happening during this non-meow?

According to the Smart Living Network, "The occasional 'silent meow' is common among felines and nothing to worry about and some cats do use this more often than others." For many cats, the quiet meow simply is a substitute for a classic meow.

But is the meow really silent? As it turns out, it may be that your cat actually isn't meowing without sound; rather, it's just too quiet for you to hear. "A cat up to three feet away from the origin of a sound can pinpoint its location to within a few inches in a mere six one-hundredths of a second," explains Animal Planet. "Cats also can hear sounds at great distances — four or five times farther away than humans." With such an astounding sense of hearing, a cat instinctively will incorporate those extra sounds into her own communicative signals.

Therefore, if a cat can hear a high-pitched meow well above what a human is capable of hearing, then it's worth the cat's time to make that sound. So, it's possible that she is actually meowing, but she doesn't know that you can't hear it as well as she does.

The Troublesome Meow

Depending on the breed, some cats, such as Siamese, naturally will meow louder and more frequently than others. In fact, excessive vocalization may be a concern with certain breeds, as they never stop talking. Other varieties, including the Abyssinian, are known for being quiet. Learning about your kitty's breed is a great start to understanding and decoding her vocal signals.

Although a quiet meow generally is not a concern, there are instances when you should take action if you notice an atypical vocalization pattern. When a typically vocal cat suddenly becomes quiet or her voice becomes raspy, for example, contact your veterinarian to check for any underlying issue or illness that may be causing the change.

Much of the time, when you notice that your cat is meowing without sound, it's not a cause for concern. The silent meow is one option that your kitty has at her disposal when she's ready to tell you exactly what she wants, when she wants it and how much she loves you.

Christine O'Brien Christine O'Brien

Christine O'Brien is a writer, mom, and long-time cat parent whose two Russian Blues rule the house. Her work also appears in Care.com, What to Expect, and Fit Pregnancy, where she writes about pets, pregnancy, and family life. Find and follow her on Instagram and Twitter @brovelliobrien.

Related articles

Cats and Mice: What to Do If Your Cat Catches a Mouse Trophy

Discover why your cat likes to catch mice and leave them as presents for you, as well as how you should respond to this natural behavior.

Skin Lumps on a Cat: Types, Causes & Treatment

Learn about types of skin lumps that can occur on a cat, why they happen, what each type means (i.e. fluid filled, etc.), and how they are treated.

10 Important Health Tips for Senior Cats

Read our Top 10 Health Tips for your senior or aging cat, specifically tailored for the special health needs of a mature cat.

Tips for Socializing Your Kitten with People & Other Pets

It's important to introduce your new kitten to kids, strangers and family pets early in their development to help raise a well-adjusted, socializing cat.

Can Cats See in the Dark? (& How Well?)

Wonder if cats can see in the dark? Learn about feline night vision, including how their nighttime vision works & how it evolved compared to humans.

What Is a Cat's Primordial Pouch?

What is a cat's primordial pouch? You may be surprised to know that it's a natural part of your kitty's biological makeup! Read on to learn more.

Why Do Cats Hate Water?

Discover the common reasons why cats don't tend to like water or getting wet, and better learn about their curious fascination with running water.

Choose the Right Kitten: What You Need to Know

Get help tips for choosing a kitten, such as personality & knowing her health history, and how to prepare for her arrival at home.

Feline Urinary Tract Diseases & Infections: Facts & Nutritional Tips

Learn about the warning signs, symptoms, and treatments of urinary tract disease in cats and the affect on your cat's health and well-being.

How to Read a Cat Food Label

Learn important things to look for on a cat food label, such as the difference between ingredients & nutrients, and how it can help you pick a cat food.

Meal Feeding vs. Free Feeding Cats: What's Best?

Curious if your cat can eat on her own schedule? Learn about free feeding, how it can impact your cat's diet, and if this method is a good fit for her.

Cat's Upset & Sensitive Stomach: Treatments & Food Choices

Just like people, cats can experience occasional stomach upset. If your cat exhibits any of the following, especially after eating, she may have a sensitive stomach.

Cat Food Taste & Types: Does My Cat Like Their Food?

Learn about different types of cat foods, why your cat might actually like certain ones over others and questions to ask your vet about cat food taste.

Cat Play: How to Keep Your Kitty Engaged

Keep your cat both mentally and physically active with these fun tips for play and exercise even when you're not home.

Helping Your Cat Lose Weight: Food & Exercise Tips

Obesity is a health condition that affects many cats these days. Use these easy to follow methods to help your cat lose weight and keep it off.

Joint Issues and Hip Dysplasia in Cats

What is feline hip dysplasia? Learn all about joint diseases and hip dysplasia in cats, including possible causes and how to help your cat feel better.

Cat Seizures: Causes, Symptoms & What You Should Do

Learn how to spot the signs of a cat seizure, what you should do if your cat is having a seizure, and what the common causes of seizures are.

What Is Cat Nuzzling?

Learn the reasons why your cat nuzzles you or other pet siblings, including factors like affection, marking territory and more.

Are Cats Protective of Their Humans?

Dogs are well-known for their loyalty, but are cats protective too? Learn whether cats defend their people and how to deal with an overprotective kitty.

Your Cat is Always Hungry: What Should You Do?

Learn why your cat might show signs of being overly hungry, if there could be an underlying medical concern, and options to help them control their hunger.