picogram — [pē′kə gram΄, pī′kə gram΄] n. one trillionth of a gram: abbrev. pg … English World dictionary
picogram — noun Etymology: International Scientific Vocabulary Date: 1951 one trillionth of a gram … New Collegiate Dictionary
picogram — /pee keuh gram , puy /, n. one trillionth of a gram. Abbr.: pg [1950 55; PICO + GRAM2] * * * … Universalium
picogram — noun A unit of mass equal to 0.000 nbsp;000 nbsp;000 nbsp;001 grams. Symbol: pg … Wiktionary
picogram — One trillionth of a gram. * * * pi·co·gram pē kō .gram, kə n one trillionth of a gram abbr. pg * * * pi·co·gram (pg) (piґko gram) one trillionth (10−12) of a gram … Medical dictionary
picogram — pi·co·gram … English syllables
picogram — (pg) a metric unit of mass equal to 10 12 gram or one millionth of a microgram … Dictionary of units of measurement
picogram — ˌ noun Etymology: International Scientific Vocabulary pico + gram : one trillionth of a gram * * * /pee keuh gram , puy /, n. one trillionth of a gram. Abbr.: pg [1950 55; PICO + GRAM2] … Useful english dictionary
μ mg micromilligram [nanogram] μμ g micromicrogram [picogram] — monomethylhydrazine … Medical dictionary
pg — picogram; picograms. * * * … Universalium