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:

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.
The antiserum was preincubated with standards or unknowns (20-100 μ l) in 0.2 ml at 4°C for 4 days.
‘What I find really exciting,’ he says, ‘is discovering these unknown unknowns.
And the Post notes a special problem in identifying the forty-some unknowns still in Nairobi morgues--few Kenyans have dental records because few can afford to go to the dentist.
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).