a negative;

English - English

Definition of a negative; in English English dictionary

Related Terms

A negative

Of a blood type within the ABO and Rh blood grouping system. Blood type A negative has a phenotype of "A" and a Rhesus system classification of negative

Hyphenation

a neg·a·tive

Videos

... really negative effects. ...

... negative charge, the positron, or anti-electron, has positive charge.  This means that you ...