kiddo

noun

kid·​do ˈki-(ˌ)dō 

plural kiddos

1

—used as a familiar form of address

you'll be OK, kiddo

2

: child, kid

Synonyms of kiddo

• kid
• child

Examples of kiddo in a Sentence

let's go out to a restaurant where there won't be any screaming kiddos running around

Recent Examples on the Web

This reality might produce some groans among the kiddos in your lives, but parents can revel in the fact that BTS sales abound. — Melissa Knific, Bon Appetit Magazine, 5 Aug. 2026

Sadness The feeling of loss, sorrow, or being let down is a major one for your kiddos. — Jenna Autuori-Dedic, Parents, 4 Aug. 2026

For some family-friendly fun, visit the Clay Center, which hosts everything from performances to educational programming for kiddos. — Kristy Tolley, Travel + Leisure, 30 July 2026

Salting the Tomatoes for Sandwiches Tomato sandwiches are a staple lunch at grandma’s during summertime, and bored kiddos tend to love chipping in. — Kaitlyn Yarborough, Southern Living, 27 July 2026

Word History

Etymology

kid entry 1

First Known Use

1905, in the meaning defined at sense 1

Rhymes for kiddo

• widow

Kids Definition

kiddo

noun

kid·​do ˈkid-(ˌ)ō 

: child sense 2, kid