1. having or involving only one sex; not having both male and female reproductive organs
Usage: biology
2. designed for or restricted to one sex only

Examples

• Most flowering plants have unisexual flowers with either male or female parts.
• The school maintained separate unisexual dormitories for boys and girls.
• Unisexual fish species reproduce without the need for both sexes.
• The club’s unisexual membership policy excluded women for decades.
• Scientists studied the unisexual reproduction patterns in certain lizard species.
• The unisexual nature of the flowers made pollination more complex.