thwart, separate from, prevent, obstruct, deter, impede

Radicals

Common words

• 阻止【そし】
  obstruction, check, hindrance, prevention, impediment, interdiction, preemption, blocking
• 阻む【はばむ】
  to keep someone from doing, to stop, to prevent, to check, to hinder, to obstruct, to oppose, to thwart
• 阻害【そがい】
  obstruction, impediment, hindrance, inhibition, blocking, check