chain reaction (n.)

• array
• articulation
• atomization
• bank
• bombardment
• breeding
• bullet
• buzz
• catena
• catenation
• chain
• cleavage
• concatenation
• connection
• continuum
• course
• cycle
• descent
• dissociation
• drone
• file
• filiation
• fission
• gamut
• gradation
• hum
• ionization
• line
• lineage
• monotone
• nexus
• pendulum
• periodicity
• plenum
• progression
• queue
• range
• rank
• recurrence
• reticulation
• rotation
• round
• routine
• row
• run
• scale
• sequence
• series
• spectrum
• stimulation
• string
• succession
• swath
• target
• thread
• tier
• train