noun, masculine/ˈuteɾo/plural: úteros
útero is masculine in Spanish.
uterus; womb
Synonyms: matriz, vientre
Related: cuello del útero, intraútero, uterino
Etymology tree Proto-Indo-European *úd Proto-Indo-European *-teros Proto-Indo-European *úderos Latin uterusbor. Spanish útero Borrowed from Latin uterus (“womb”).