kiddo
What is another word for kiddo? Here is its meaning, with related words and examples.
Noun — An informal, friendly way to address a child or a younger person, often used affectionately even with adults.
We haven't recorded synonyms for kiddo yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use kiddo
The word patterns that sound natural to a native speaker.
hey kiddo
good job, kiddo
Very informal and affectionate — common in spoken English, rare in formal writing.
Etymology
From "kid" + the informal suffix "-o," found in similar casual coinages like "cheerio."
Full origin of kiddo →Frequently asked questions
What does “kiddo” mean?
The word “kiddo” means an informal, friendly way to address a child or a younger person, often used affectionately even with adults. In plain terms, a warm, casual way to call someone "kid," often used between friends or by an older person to a younger one.
How do you pronounce “kiddo”?
“Kiddo” is pronounced KIH-doh (/ˈkɪdoʊ/ in IPA).
How do you use “kiddo” in a sentence?
Here is “kiddo” used in a sentence: “Nice job out there, kiddo.”
What part of speech is “kiddo”?
“Kiddo” is a noun.
