3's
Trios in numeral
3's is the plural of the digit or numeral 3.
It typically refers to multiple instances of the number: The child practiced writing her 3's.
In card games, 3's are the cards bearing that value.
In basketball, 3's are three-point shots: She hit five 3's in the fourth quarter.
The apostrophe helps readability when pluralizing single characters.
Group of three
- triadGroup of three
- tripletSet of three
- threesomeGroup of three together
- triumvirateThree-person ruling body
troika · trinity · triptych · trilogy · tricycle · tripod · trefoil · trident
Three successes consecutively
- threepeatThird consecutive championship
- three-pointerBeyond-arc basketball score
- triathlonThree-event endurance contest
- bronzeCopper-tin alloy
podium · medal · trifecta · striker · innings · period · quarter · round
Unified set of three
doctrine · creed · divinity · theology · sacred · faith · threefold · unity
trio
Group of three
triumvirate · troika · trinity · triptych · trilogy · tricycle · tripod · trefoil · trident · tricolor
hat-trick
Three successes consecutively
- threepeatThird consecutive championship
- three-pointerBeyond-arc basketball score
- triathlonThree-event endurance contest
bronze · podium · medal · trifecta · striker · innings · period · quarter · round · set
trinity
Unified set of three
triune · doctrine · creed · divinity · theology · sacred · faith · threefold · unity · mystery
triple
Group of three
factor · multiple · integer · prime · odd · counting · numeral · digit · equation · fraction
triplets
Three born together
siblings · conception · gestation · newborns · delivery · nursery · stroller · genetics · zygote · pregnancy