three-way (EN)
aggettivo, sostantivo

aggettivo “three-way”

three-way, non-gradable
  1. a tre vie
    The intersection has a three-way stop sign to manage traffic from all directions.

sostantivo “three-way”

sg. three-way, pl. three-ways
  1. ménage à trois (situazione in cui tre persone si impegnano in attività sessuale insieme)
    Last night, Alex, Jamie, and Taylor decided to have a three-way.