Did you know there's a word for that? John recently mentioned the "petrichor" outside, which (of course) refers to the smell of rain after a period of dry weather. That's got us thinking - have you ever learned an obscure word for something common? What's the most obscure word you throw into your conversations? We're improving our vocabularies today, so give us a call at 1-877-332-8255 and share your favourite lesser-known words.