Nested jQuery.each() - continue/break

There are a lot of answers here. And it's old, but this is for anyone coming here via google. In jQuery each function

return false; is like break.

just

return; is like continue

These will emulate the behavior of break and continue.

As is stated in the jQuery documentation http://api.jquery.com/jQuery.each/

return true in jQuery.each is the same as a continue

return false is the same as a break

You should do this without jQuery, it may not be as "pretty" but there's less going on and it's easier to do exactly what you want, like this:

var sentences = [
    'Lorem ipsum dolor sit amet, consectetur adipiscing elit.',
    'Vivamus aliquet nisl quis velit ornare tempor.',
    'Cras sit amet neque ante, eu ultrices est.',
    'Integer id lectus id nunc venenatis gravida nec eget dolor.',
    'Suspendisse imperdiet turpis ut justo ultricies a aliquet tortor ultrices.'
];

var words = ['ipsum', 'amet', 'elit'];

for(var s=0; s<sentences.length; s++) {
    alert(sentences[s]);
    for(var w=0; w<words.length; w++) {
        if(sentences[s].indexOf(words[w]) > -1) {
            alert('found ' + words[w]);
            return;
        }
    }
}

You can try it out here. I'm not sure if this is the exact behavior you're after, but now you're not in a closure inside a closure created by the double .each() and you can return or break whenever you want in this case.