Encara no tenim significats per a "frustrate any attempt".
1You will always be on the watch, and can frustrate any attempt to escape.
2Frobisher's arms were now unbound, and he was thrust inside, the guards holding themselves in readiness to frustrate any attempt at escape.
3Meanwhile, detachments were placed on guard at the different armories, to frustrate any attempt on the part of the mob to seize arms.
Aquesta col·locació està formada per: