Definition
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bac
Bac is constaic nó radharc a chuireann cosc ar rud éigin a bheith á dhéanamh.
An obstacle is a hindrance or barrier that prevents something from being done.
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Bhí bac ar an mbóthar mar gheall ar na hoibreacha tógála.
There was an obstacle on the road due to the construction work.
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D'fhág an bac sin mo phleananna ar fad i gcontúirt.
That obstacle put all my plans in jeopardy.
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Chuir an bac a tháinig suas ar an mbealach mo chuid ama amú.
The obstacle that came up on the way wasted my time.