I'm often searching for "ruby" (the programming language not the gemstone) and need to find "gems" (modules for the "ruby" language) and often these have names that have other meanings like "devise", "pundit", "ransack", "bootstrap", "carrierwave", "paperclip", "fog", "cucumber", "refinery", etc etc.
Similarly, having some basics about your geographic location, spoken language, etc. would seem to be quite helpful. If only to help separate out things like that there are 8000+ "Park Street" in the US when I type in an address and Google gives me the one closest to my location.