paragraph
section
segment
stage (of a process)
classifier for stories, periods of time, lengths of thread etc
grade
rank in martial arts or chess games
a surname
phase
division
mouth
classifier for things with mouths (people, domestic animals, cannons, wells etc)
classifier for bites or mouthfuls
open end
entrance
gate
opening
person
edge or blade of a knife
a crack
KangXi radical 30