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to stop up; to close up; to block (up); to plug up; to shut up; to cover (ears, eyes, etc.); to close (eyes, mouth)
to stand in the way; to obstruct
to occupy; to fill up; to take up
to perform one's role; to do one's duty
to feel depressed; to be in low spirits; to mope
壁の穴を応急処置としてテープで塞ぐことにした。
I decided to close the hole with tape.
工事の騒音がうるさいので耳を塞いで大きな音を避けた。
I covered my ears to avoid the loud noise.
この道は工事中のため通行止めで塞がれている。
This road is blocked due to construction.