streptonigrin strep·to·ni·grin (strěp'tə-nī'grĭn)
n.
A highly toxic antibiotic produced by a species of the genusStreptomyces and active against various tumors.
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a gadget; dingus; thingumbob. |
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.