noun · verb · 8 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Received-Pronunciation:/ˈjəʊ.jəʊ/
US:/ˈjoʊ.joʊ/
US:Recorded audio is listed in the source snapshot.
Australian:/ˈjəʉ.jəʉ/
New-Zealand:/ˈjɐʉ.jɐʉ/
Scotland:/ˈjo.jo/
Wales:/ˈjoː.joː/without the toe–tow merger
rhymes with -əʊjəʊ
1
noun
Meaning 1
A toy consisting of a spheroidal or cylindrical spindle having a circular groove in which string is wound; it is used by holding the string in the fingers and reeling the spindle up and down by movements of the wrist.
Definition source: English Wiktionary via Wiktextract
Examples
I bought a yo-yo from the toy store yesterday.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A volatile market that moves up and down.
Definition source: English Wiktionary via Wiktextract
Topics: business, finance
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
Someone who vacillates.
Definition source: English Wiktionary via Wiktextract
Usage: informal
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A dogfighting maneuver involving the attacker temporarily exchanging altitude for airspeed, or vice versa, in order to rapidly catch up with the defender or to prevent an overshoot.
Definition source: English Wiktionary via Wiktextract