Words similar to dark

Example sentences for: dark

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

The tubes were incubated for 15 min at 4°C in dark and washed with cold PBS at 1200 rpm for 5 min.
In any case, since your brother-in-law's nearest and dearest want to keep Miss Congeniality away from holiday gatherings, Prudie suggests you and your coterie of concerned friends decide on a designated yenta (which is how it may be perceived) and that person must tell him flat out that people who care about him do not like the way he is being treated, and they see dark days ahead.
Why, oh why, do the neighbors feel this compulsion to brush aside the dark side of the killer next door?
Sections were again washed 3× in PPS and color was evolved by incubating slides in the dark between 2-10 min in a 3,3'-diaminobenzidine (DAB) solution (Vector Laboratories Inc., Burlingame, CA).
Indeed, Washington wore a dark brown suit, entirely made in America, for his first inaugural on April 30, 1789.