The Russian word храпеть means 'to snore'. It conjugates like this:

Here are some examples:

The Russian word мусор is a noun that means ‘trash.’ It is a first declension noun. It is never used in the plural.

Here are some examples:

Russia, like many countries, disposes of their nation's trash by means of landfills. Being that Russia makes up 1/8 of the Earth's landmass they should have no problem finding places to dispose of trash, at least that's what many people in the government and waste management industry believed. That notion came to a screeching halt once a lot of the landfills started filling up. The fact that most of these full landfills are located on the outskirts of cities and towns raised the stakes even higher. It has posed a lot of problems to both the infrastructure and the nearby residents. As the amount of trash increases, the air and soil quality surrounding the landfill decreases. This makes for very unhealthy and stinky conditions. Nobody wants to step outside their house on their way to work just to be greeted by a big whiff of last year's dinner. I'll pass on those leftovers, thank you very much. The waste management industry is working with the government to find an reasonable solution. It's a work in progress, but until it gets resolved, plug your nose.

Interestingly enough, the word «мусор» is also used as a derogatory name for policemen in Russia. It's equivalent to calling a police officer 'pig' in the United States. I do not recommend using this slang within earshot of any law enforcement officer, because it'll probably get you into a pretty nasty situation. When used in this manner the word does have a plural form: «мусора».

Here are some examples:

¹ The word едь is substandard Russian speech, not something that a foreigner should emulate. But if a Russian is going to be rude enough to call the police мусор, then he'll probably allow himself this kind of grammatical irregularity as well, so I think we'll keep the example as it stands.

One of the Russian words that can be translated as ‘to travel’ is путешествовать. It conjugates like this:

In some senses this verb is exactly like the English verb ‘to travel’:

One difference between this verb and the English verb ‘to travel’ is that in English we talk about traveling to a place. In Russian you can't use в + accusative or на + accusative with путешествовать. Instead you talk about traveling ‘around’ a place. In that sense we use по + dative:

Суеревие is the Russian word for superstition. This word declines as such:

A superstition is the belief in the supernatural beings or events. Most all countries have them and they are rooted into their cultures. Some of the American ones are don’t break a mirror unless you want seven years of bad luck. If a black cats crosses your path you are also going to have bad luck. We have some rhymes to help people remember them as well, such as step on a crack will break your mother’s back. Some of Russia’s superstitions are: On exam day you shouldn’t wear anything new, make your bed or cut your fingernails, a funeral procession is good luck unless you cross its path. Both the US and Russia believe that breaking a mirror is bad luck. For Russians looking into a broken mirror is also is bad luck. Nowadays superstitions are not as highly regarded but certain ones are still believed by older generations. Growing up as Christian I was taught that superstitions are fun to think about but not something to live by because the supernatural of that sort is not real or worth worry about it.