Physical. Salmonella bacteria are rod-shaped gram-negative bacteria. Gram-negative bacteria do not retain the crystal violet dye used in the gram staining method due to the fact that they have cell walls that are thin.
Noun. 1. nightie-lingerie consisting of a loose dress designed to be worn in bed by women. nightdress, nightgown, night-robe, gown. intimate apparel, lingerie-women's underwear and nightclothes.
a bar or restaurant offering special nighttime entertainment (as music, dancing, or comedy acts) a section of the city populated with casual bistros offering entertainment to suit nearly every taste Synonyms nightclub, boÃ®te, cabaret, cafÃ© (also cafe), club, nightspot, nitery (also niterie), roadhouse, supper clubRelated Words a-go-go, disco, ...