防塞 ぼうさい

bōsai

1. Not a defense.; Not a barrier.

1. Was a defense; Was fortified

1. Defensive fortifications; Protecting/defending with ramparts/fortifications.

1. Defensive; Protective

1. It is not a defense.; It is not a barrier.

1. It's not a barrier.; It's not a defense.

1. Was a defense.; Was fortified.

1. Defense; Protection

1. Is not a defense.; Is not a fortification.

1. Wasn't a defense.; Wasn't fortification.

1. Probably defended.; Probably fortified.

1. Was not a defense.; Was not a fortification.

1. Wasn't defending.; Wasn't protecting.

1. Probably.; Likely.

1. Was not a defense.; Was not a fortification.

1. If/when defending/protecting/fortifying; If/when barricading

1. If/when defending/blocking; If/when protected/fortified

1. If/when defending/protecting/fortifying.; If/when barriers/defenses exist.