Wikipedia
Pratibandhaka
Pratibandhaka ( Sanskrit:प्रतिबन्धक) variously means – 'opposition', 'resistance', 'investment', 'blockade', 'siege', 'invariable and inseparable connection', 'cessation', 'disappointment'; it also means – 'impediment', 'obstacle', 'cognitive blocker', 'antidote' or 'preventive measure'. Pratibandhaka is a causal dependency and refers to something that must perform the specific function of obstructing.