cycloaddition
noun
cy·clo·ad·di·tion ˌsī-(ˌ)klō-ə-ˈdi-shən 
: a chemical reaction leading to ring formation in a compound
Word History
First Known Use
1963, in the meaning defined above
- overfolds
- overfond
- overfondness
- overfreight
- overfulfill
- overfulfilled
- overfulfilling
- overfulfillment
- overfulfillments
- overfulfills
- overfull
- overfull employment
- overfullness
- overfund
- overfunded
- overfunding
- overfunds
- overfussy
- overgaiter
- overgalled
- overgalling
- overgalls
- overgang
- overganged
- overganging