Lieberman's impatience with gender barriers extended into her personal life.

Women have often described subtle gender barriers in career advancement, known as the glass ceiling.

They've crossed the gender barrier and made people of both genders passionate about what they sell.

Of note is that the program has broken the gender barrier in the study of electronics.

Mary mostly treated the women patients due to the strict gender barriers that the local culture had set.

This broke gender barriers because it changed the way in which men and women interacted.

Teaching the majority: breaking the gender barrier in science, mathematics, and engineering.

On May 14 of that year, two 16-year-old girls broke another gender barrier to become the first female pages.

During her 35 years as a judge she broke many gender barriers in Kansas.

But if Hillary Clinton can make the issues the focus of the campaign, the gender barrier might come down for good.