Here and there; scattered in small spots or intermittently — used adverbially to indicate things appearing sporadically or in dots.
庭の芝生に雪が点々と残っていた。
Small patches of snow remained scattered on the lawn.
壁に点々とカビが生えているのを見つけた。
I found mold spots here and there on the wall.
雨が点々と降り始めた。
Rain began to fall sporadically.
Dots or spots — small marks or specks; a dotted pattern or scattering of spots.
コートに油の点々がついてしまった。
Oil spots have gotten on my coat.
この布は点々模様がかわいい。
This fabric's dotted pattern is cute.