alligate /alˈi-gāt/ (obsolete)

1. To conjoin
2. To perform alligation

alligation /-gāˈshən/ noun

1. Binding together (rare)
2. Conjunction
3. Calculation of values or properties of a mixture (mathematics)

• yearbooks
• yeard
• yeard-house
• yeard-hunger
• yeard-hungry
• year-end
• year-ends
• year in, year out
• yearlies
• yearling
• yearlings
• yearlong
• yearly
• yearn
• yearned
• yearner
• yearners
• yearning
• yearningly
• yearnings
• yearns
• year of grace
• year-on-year
• year-round
• years