NG

Pronunciation (US):

 Dictionary entry overview: What does ng mean? 

• NG (noun)
  The noun NG has 1 sense:

1. one billionth (1/1,000,000,000) gram

  Familiarity information: NG used as a noun is very rare.

 Dictionary entry details 

• NG (noun)

Meaning:

One billionth (1/1,000,000,000) gram

Classified under:

Nouns denoting quantities and units of measure

Synonyms:

nanogram; ng

Hypernyms ("ng" is a kind of...):

metric weight unit; weight unit (a decimal unit of weight based on the gram)

Holonyms ("ng" is a part of...):

mcg; microgram (one millionth (1/1,000,000) gram)