Having a clumsy or solid appearance.

असुविधाजनक

English Usage: His blockish manner made it difficult for him to fit in.

Hindi Usage: उसके असुविधाजनक व्यवहार के कारण उसके लिए घुलमिलना मुश्किल हो गया।

An obstacle or hindrance to progress.

रोकथाम

English Usage: There was a block in the road due to construction.

Hindi Usage: सड़क पर निर्माण कार्य के कारण एक रोकथाम थी।

To obstruct or prevent movement or flow.

रोकना

English Usage: You need to block the entrance to keep out intruders.

Hindi Usage: आपको घुसपैठियों को रोकने के लिए प्रवेश द्वार को रोकना चाहिए।