Words similar to bystander

Example sentences for: bystander

How can you use “bystander” in a sentence? Here are some example sentences to help you improve your vocabulary:

All the details De Palma withholds in that first showoff sequence he provides in the next hour: the fight, which a video replay suggests was "thrown"; the secretary's barely heard conversation with a blond "bystander" (Carla Gugino) who has glancingly caught one of the bullets; and the comings and goings of a mysterious woman with red hair and lots of cleavage and a wild man with a radio earpiece who shouts at the champ that he's going down, he's going down.
This may be the result of the "bystander" effects induced by the tumor-infiltrating, Tag-specific, CD4 +T cells.
Also, a similar result was seen from Tat protein actively released by HIV-1 infected cells, implying a potentially important role for extracellular Tat in rendering the bystander CD4+ T cells more susceptible to infection [ 28 ] .
McCain : The President of the United States is not a hapless bystander.
The elucidation of this phenomenon with idiotype-specific antibodies or tetramers in future experiments would clarify the extent of "bystander" effects in this model.