synergism

pronunciation

How to pronounce synergism in British English: UK ['sɪnədʒɪzəm] word uk audio image

How to pronounce synergism in American English: US ['sɪnədʒɪzm] word us audio image

Noun:

the working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects
the theological doctrine that salvation results from the interaction of human will and divine grace

Example