Agreed that the sites aren't so good. I went with Larousse's app, which isn't perfect, but works well. Their website, on the other hand, is fairly painful to us

Agreed that the sites aren't so good. I went with Larousse's app, which isn't perfect, but works well. Their website, on the other hand, is fairly painful to use. Though, agreed with others that Wiktionary is good. It often offers higher-quality entries than the commercial ones, too.