What does yap mean?
Yap is an informal word with two strongly related uses. As a verb, it can describe a person talking rapidly, loudly, and continuously, often in a way that suggests annoyance or triviality. It can also describe a dog or another animal making short, sharp, high-pitched sounds. As a noun, a yap is either a burst of noisy chatter or one of those sharp vocalizations. The word is vivid because it captures the insistent, attention-grabbing quality shared by both kinds of sound and speech. It appears in everyday British and American English, particularly when describing someone who will not stop talking or a small dog that barks noisily. Although it can be mildly disparaging when used about a person, it is also a precise and entertaining way to characterize repetitive, high-pitched noise.
To talk rapidly and continuously, often in a loud or irritating manner, or to make a short, sharp, high-pitched sound, especially as a dog does.
"The child would not stop yapping about his new toy."
The speech sense is informal and often implies that the speaker is being noisy or irritating.
A rapid, noisy burst of talking or chatter, or a short, sharp, high-pitched vocalization, especially one made by a dog.
"The puppy answered every knock with a sharp yap."
The noun can be countable for individual sounds or used in the singular as a general term for the activity of talking noisily.
The plural is used for separate sharp vocalizations or distinct bursts of noisy talking.
"The dog responded to the doorbell with a series of sharp yaps."
One word can describe both a dog’s sharp bark and a person’s relentless chatter, because both are high-pitched, insistent, and difficult to ignore.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does yap come from?
The word appears in English in the late sixteenth century for rapid, noisy talking, and it was also used for a sharp animal sound. Its history is generally linked with Dutch jappen and Middle Dutch gappen, meaning to chatter or bark, and with German yappern, meaning to chatter. The close sound of these forms also makes an imitative origin plausible, since the word imitates a high-pitched, insistent vocalization.
Related word forms
How yap is actually used
The word is informal in all of its main uses. When applied to a person's speech, it usually suggests that the talk is loud, persistent, and irritating rather than informative or persuasive; the noun can therefore sound dismissive. The animal sense is commonly used for the repeated high-pitched sounds made by a small dog.
Easily confused with yap
A yap is usually a rapid series of high-pitched vocalizations or continuous noisy talking, whereas a yelp is more often a single sharp cry, especially made by a dog in pain, alarm, or excitement.