JMdict entry #1304630

1. noun (common) (futsuumeishi) continued alertness; unrelaxed alertness; remaining on one's guard; being prepared for a counterstroke
2. noun (common) (futsuumeishi) follow-through (e.g. in archery)
3. noun (common) (futsuumeishi) lingering affection; attachment; regret; regrets; reluctance