Protandrynoun
(biology) The condition in which an organism begins life as a male and then changes into a female.
Protandrynoun
(botany) The condition of flowers whose male parts mature before the female ones.
Protandrynoun
(ethology) The arrival of males before females at a mating site.
Protogynynoun
(biology) The condition in which an organism begins life as a female and then changes into a male.
Protogynynoun
(botany) The condition of flowers whose female parts mature before the male ones.