singleton

The women were 30 years old on average, all 18 or older, and experiencing singleton pregnancies.

As many singletons would confess, it’s hard out in these streets.

America’s favorite singleton hadn’t been single since high school — and its favorite plucky careerist had, in truth, lost jobs for being pregnant or requesting a raise.

And thus, humanity has entered its singleton era, searching for life in a universe where we fear there is none.

The drug was approved for women who had experienced a preterm singleton birth — one that does not involve twins or other multiples.