Although the United States has not declared an official language, the predominate language is English. All official documents are available in English and it is the dominant language of the media and society.
The second most commonly spokent language is Spanish. Knowing Spanish fluently can be a plus, especially if you are considering living in California, Arizona, New Mexico, Texas or Florida. In some cases, you may not be able to get a job if you are not fluent in both English and Spanish. This is especially true for many health care and civil service jobs. Other languages such as Vietnamese, Chinese and some Native American dialects are spoken in smaller areas, but knowledge of these languages is usually not necessary unless you intend to work among and with these groups.
If you've seen any American movies or television shows, you know there are differences between the way South African English and American English sound. There are also a number of differences in common terminology. What you may not know is that these differences can be sufficient to cause confusion and embarrassment! Below are some suggestions to avoid these pitfalls:
| South African version | American version |
| bakkie | pick-up truck |
| bath (verb) | bathe |
| candy floss | cotton candy |
| cooldrink | soda, pop or cola |
| mielie | corn |
| swimming costume | swimming suit |
| bonnet (auto) | hood |
| boot (auto) | trunk |
| braai | bar-b-que (BBQ) |
| colour, honour, odour, etc. | just remove the "u" |
| flicker (auto) | blinker or turn signal |
| maths | math |
| nappie | diaper |
| pancake | crepe |
| robot (traffic) | traffic light or signal |
| stiffy (disk) | floppy |
| takkies | sneakers |
| tyre | tire |
American slang can change as quickly as the weather in Texas. It is wiser to avoid using much slang since many terms and phrases can quickly become hackneyed from overuse. For example, uttering an emphatic not at the end of an affirmative phrase to negate it (i.e., "I like your shirt. NOT!") had been used to death long before Wayne's World hit the video shops. Popular media, especially advertising, is usually the culprit, as is the case with the more recent wazzuuup! from a popular beer commercial. Some slang, however, has managed to endure. Cool has been around since the fifties while dude and bummer have managed to outlive surfer chic. Other surfer slang, such as tubular and wicked, however, have long lost thier mass appeal. Hip hop lingo still appeals to a young, urban crowd, but sounds silly coming from anyone else.
American accents do differ somewhat from region to region, but, in most cases, even thick accents should not impede understanding. Differences in dialect have virtually disappeared in the last century due to the influences of mass media and frequent relocation. For example, while it used to be said that a vessel for carrying water was a pail in the north and a bucket in the south, this distinction has blurred considerably. These days, one could use either term anywhere without sounding strange.