
O sounds
The American O sounds can be difficult. There are 3 distinct sounds, the short O as in “hot,” the long O as in “boat,” and the reduced O. The phonetic name is the schwa sound, as in “above” (say “abuv”). The basic rules are these:
- Use short O for simple spellings in words or word parts
- Use long O with complex spellings, i.e., a silent vowel near the O
- Use the reduced O (the “u” as in “up”) sometimes when O is not stressed
- Most exceptions to the above rules will be found in very common words
Overall, the best thing to do is realize that O has three sounds. Listen carefully to American English speakers and take the time to look up the pronunciation of words.
Short O | Long O | Reduced O |
beyond | bone | above |
blog | bowl | blood |
body | bold | labor |
brought | broke | brother |
complement | comb | company |
conference | according | complete |
confident | course | country |
cost | cold | cover |
dog | don’t | discover |
dollars | donate | develop |
holiday | home | honey |
involve | innovate | income |
job | joke | major |
loss | alone | tailor |
lot | load | love |
modern | motivate | month |
office | order | effort |
often | old | occur |
online | only | other |
possible | post | possess |
probably | probe | police |
problem | prose | procedure |
product | program | position |
profit | protein | potential |
rock | road | religion |
soft | scone | some |
solid | sold | solidity |
solve | social | society |
stock | stole | solution |
thought | though | thorough |
toss | toast | today |
wok | wore | work |
Notes on Other Spellings and Sounds
AU/AW – usually has a short O sound: audio, cause, auto, launch, draw, saw, law, awful
OU/OW (double vowel as in “ouch”): down, flower, vowel, out, south, accounting, round, sound, pound, found, about, count, brown, thousand
OI/OY (double vowel, long O to long E): point, boy
OO (spelling of a long U sound): boot, food. Or use a relaxed sound as in “book.” Study these sounds.
To perfect your O sounds, try these words that have 2 different O sounds: download, follow, broccoli, common, thorough, outrageous, commodity, outsource, opposite, cholesterol, coronary, technology, economy, opponent, and proposal.
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