(p. 675) pratibandha an obstacle, a hindrance; a frustration. a. hindered, obstructed; frustrated. প্রতিবন্ধক a. obstructing, hindering; opposing. n. an obstacle. প্রতিবন্ধকতা same as প্রতিবন্ধ (n.). প্রতিবন্ধী a. obstructed; obstructing; suffering from physical or mental disability, (inc. but pop.) handicapped. 64)