Jisho

×
Prefix
1. pico-; 10^-12
Wikipedia definition
2. Pico-Pico- (symbol p) is a prefix in the metric system denoting a factor of 10 or 0.000000000001. Derived from the Italian piccolo, meaning small, this was one of the original 12 prefixes defined in 1960 when the International System of Units was established.
Read “Pico-” on English Wikipedia
Read “ピコ” on Japanese Wikipedia
Read “Pico-” on DBpedia

Discussions

to talk about this word.