noun, masculine/balanˈθin/plural: balancines
seesaw; rocking chair; swingletree, whiffletree
Synonyms: subibaja, mecedora, ballestilla, volea
Etymology tree Spanish balance Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnus Spanish -ín Spanish balancín From balance + -ín.