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A cat sitting upright with its mouth open, mid-meow

Cat meows and sounds

Adult cats meow mainly at people, not at other cats: to greet, to ask for food, attention or a door, and sometimes because something is wrong. A chirp or trill is a friendly greeting, chattering is heard when a cat watches prey it can’t reach, a hiss is a warning, and yowling is mostly cats calling for a mate.

How to read it

Kittens meow to tell their mother they are cold or hungry. The ASPCA says adult cats stop meowing at each other but go on meowing at people all their lives, probably because it gets people to do what they want. Cats Protection makes the same point from the other side: African wildcats are seldom vocal, and domestic cats learned their miaows and chirrups because owners answer them with affection or food. International Cat Care says researchers have noted some 19 vocal patterns in cats, and that individual cats add sounds of their own that they use only with their owners. How much a cat talks varies: Cats Protection says some cats don’t learn to vocalise with people at all, while oriental breeds are very vocal, and International Cat Care names the Siamese as known for being talkative.

Also searched as: cat chattering, cat meows meaning, cat trill meaning, why do cats chirp, why do cats hiss, why do cats meow.

These pages describe what cat behaviour usually means. They are not veterinary advice: if a behaviour is new or comes with other changes, check with your vet.

Cat sounds and what they usually mean

SoundWhat it usually means
MeowAimed at people: a greeting, or a request for food, attention, or to be let in or out (ASPCA)
Silent meowThe mouth opens as for a meow but nothing is heard. International Cat Care says it has been suggested the sound is there but too high for people to hear
Chirrup or trillA short, peep-like greeting (International Cat Care, Blue Cross)
PurrUsually contentment; also stress, pain, or a request for food
ChatterMade while watching prey, often a bird through a window. The exact reason isn’t known
HissThe cat feels threatened or unhappy and is warning that it may attack (Cats Protection)
GrowlWith hissing and spitting, one of the aggressive signals of a frightened, defensive cat (ASPCA)
YowlA drawn-out, more melodic meow. Unneutered cats yowl at one another in the breeding season (ASPCA)

Chirps, trills and chattering

A 2019 study at the Federal University of Paraná, published in Animals, offered 40 cats a favourite snack: 14 of them made a sound other than a meow, mostly trills and squeaks, with some purring and chatter. During car journeys, the cats made no sound but meows. The authors link these sounds to situations the cat finds pleasant. On chattering, International Cat Care gives three possible reasons, none confirmed: frustration at seeing prey it can’t reach, anticipation of catching it, or mimicking the prey’s call to draw it within reach. The ASPCA says a cat chatters when it has spotted prey it would like to hunt.

Hissing and yowling

Most people know a hiss as a warning, and Cats Protection agrees: the cat is unhappy or threatened and may attack if it has to. In a frightened cat, the ASPCA says, hissing, spitting and growling come with crouching, flattened ears and dilated pupils, especially when the cat can’t escape what it fears. Yowling is louder and longer. The ASPCA says unneutered cats yowl most: females to advertise that they are receptive, males to reach them. Tom cats facing each other in a stand-off growl, hiss and howl loudly.

More meowing than usual

Cats Protection’s behaviour guide says excessive or increased vocalisation can indicate a medical or behavioural problem. The ASPCA says older cats are prone to an overactive thyroid and kidney disease, either of which can lead to more meowing, and that elderly cats with cognitive dysfunction may meow when they are disoriented. An unspayed female in heat meows a lot, and an unneutered male may meow when he can hear or smell one (ASPCA). If this is new or comes with other changes, check with your vet.

More cat body language

Sources

Last reviewed September 30, 2026 by Rory Hansen. How we research

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