The Free Dictionary Dictionary affinity affinity affinity affinity affinity affinity Dictionary affinity definition: affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity Dictionary Dictionary Dictionary affinity affinity affinity affinity Dictionary affinity affinity Dictionary affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity affinity Dictionary Dictionary Dictionary affinity