Words similar to unknowns

Example sentences for: unknowns

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

The antiserum was preincubated with standards or unknowns (20-100 μ l) in 0.2 ml at 4°C for 4 days.
These men were predominantly white, although the significant proportions of unknowns in the National Hospital Discharge Survey and Nationwide Inpatient Sample hindered comparisons across the 3 databases.
leav[es] the heart unengaged" (Frank Scheck, the Hollywood Reporter ). The litany of problems starts with basics like the acting and dancing: Its cast of unknowns "is jarringly unbalanced," and "as a dance show, it has two left feet" (Brantley).
Critics credit the teen actors (Elijah Wood and some unknowns) and the adult faculty (Famke Janssen, Bebe Neuwirth, and others) with solid performances.
Program managers have good reasons to identify risks early, be intolerant of unknowns, and not rely on testing late in the process as the main vehicle for discovering the performance characteristics of the product.