gender cleavage
Social assortment by gender, in particular during middle childhood, when children are…Social assortment by gender, in particular during middle childhood, when children are most likely to prefer playmates of their own gender.
Meaning
1 senses(uncountable)Social assortment by gender, in particular during middle childhood, when children are most likely to prefer playmates of their own gender.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable