pico-

Fetched 2026-10-26 (cache).

Synonyms: picot, picon, pico, picro-, picou, apico-, picr-, pilo-, picow, picos, picol

Antonyms: picot, picon, pico, picro-, picou, apico-, picr-, pilo-, picow, picos, picol

Related words from Datamuse; suggestions, not definitions.

Prefix

1. {{senseid|en|Q154341}} In the [[International System of Units]] and other [[metric]] systems of units, multiplying the [[unit]] to which it is attached by 10⁻¹² ([[short scale]] [[trillionth]] or [[long scale]] [[billionth]]).
2. {{lb|en|biology}} {{n-g|Used to designate sizes, especially, of cells, smaller than those prefixed by ''[[nano-]]'' or ''[[micro-]]''}}; sized between 0.2 and 2.0 μm.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.