Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: a sudden happening that brings good fortune (as a sudden opportunity to make money)
"the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed lik an assembly line";
Similiar / Same: gold rush, godsend, bunce, gravy, manna from heaven, windfall, boom
Categories: happening, natural event, occurrence