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rough; crude; sloppy; messy
miscellaneous
「雑」 has another reading with different meanings.
仕事のやり方が雑だと上司に注意された。
My boss warned me that my way of working was sloppy.
時間がなくて掃除が雑になってしまった。
I was short on time, so the cleaning became sloppy.
雑な扱いをすると機械はすぐに壊れる。
If you handle it carelessly, the machine will break quickly.