jiāo​gù

sturdy

胶固 膠固 jiāo​gù
sturdy
sturdy and strong; firmly stuck together or tightly sealed
united
closely united or bonded together; showing strong solidarity
stubborn
obstinate or stubborn; sticking to old ways without being flexible
to collude
to collude or conspire with others for an illegal or treacherous purpose

Frequency

Written text
0.073 per million

Sources

Frequency data
BCC Corpus (BLCU)