Search and compare thousands of words and phrases in American Sign Language (ASL). 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";
How to sign: grow stronger
"The economy was booming";
How to sign: a deep prolonged loud noise
How to sign: hit hard
"He smashed a 3-run homer";