座屈 is read as ざくつ (zakutsu) and means buckling.
ざくつ
zakutsu
ざしき
dinner party in a tatami room (esp. when a geisha or maiko attends)
ざぜん
zazen (seated Zen meditation, usu. in a cross-legged position)
ざひょうじく
coordinate axis
ざし
remaining an idle spectator
ざひょう
coordinate
ざしょう
running aground
ざひょうこうし
coordinate grid
ざひょうずけいしょり
coordinate graphics
ざひょうてん
coordinate point
ざひょうけい
coordinate system
ざひょうへんかん
coordinate transformation
ざきょう
entertainment (at a party)