negligible

英 ['neglɪdʒɪb(ə)l] 美['nɛɡlɪdʒəbl]

• adj. 微不足道的，可以忽略的

1. so small as to be meaningless; insignificant;

"the effect was negligible"

2. not worth considering;

"he considered the prize too paltry for the lives it must cost"

"piffling efforts"

"a trifling matter"