either of two categories, male or female, into which organisms are divided on the basis of their reproductive role

the structural, functional, and behavioural characteristics that are involved in reproduction and that distinguish males and females

euphem the genitals

(used before a noun)

the biological process of recombination of genetic material

to identify the sex of (a young animal)

informal (+ up) to arouse (somebody) sexually

informal (+ up) to make (a report, etc) more interesting or persuasive