snag noun
ADJ. big, major | minor, small A minor snag is that it's expensive. | possible, potential | technical
VERB + SNAG hit We've hit a technical snag: the printer isn't compatible with my PC. | iron out There are a few snags to iron out before the prototype is ready.
PREP. ~ in one of the snags in the scheme | ~ to There is a snag to the job: you have to work at weekends. | ~ with I suddenly saw the major snag with the whole idea.