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Commonly Confused Words
Ad/Add
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Passed/Past
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Ad vs. Add
Ad
/æd/
Learn more about synonyms and antonyms
A short message intended to persuade people to buy something or support an idea
Examples:
He was plastered on poster
ads
all over the city.
An arm moved
ad
then a leg.
It looks even better than the
ad
.
Synonyms:
advertisement
promotion
commercial
notice
announcement
Antonyms:
This word has no antonyms
Learn more about synonyms and antonyms
Add
/ˌæd/
Learn more about synonyms and antonyms
To combine or join something with something else, typically to improve or complete it
Examples:
Add
7 and 5 to make 12.
Then he
added
, "Dad, maybe you could introduce me to her."
She gave Aladdin the message,
adding
:
Synonyms:
include
increase
augment
supplement
attach
Antonyms:
subtract
remove
deduct
Learn more about synonyms and antonyms
Ways to tell them apart:
Ad
is short for
advertisement
, something you might see on TV or online trying to promote a product.
Add
means to combine or join something to something else, like adding numbers.
Remember, both words have a double letter, but
ad
has only the double in pronunciation, and
add
has it in spelling.
An
ad
can be skipped if you're not interested, like a commercial.
If you
re doing math, you use
add' to combine numbers.
When to use ad:
When to use add:
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