1. The quality of being infectious

Derived forms: infectiousnesses

• relativistic mass
• relativistically
• relativity
• relativity theory
• relativize
• relator
• relatum
• relaunch
• relax
• relaxant
• relaxation
• relaxation behavior
• relaxation method
• relaxation time
• relaxed
• relaxer
• relaxin
• relaxing
• relay
• relay link
• relay race
• relay station
• relay transmitter
• relearn
• release