- comparative of bad.
worse
Americanadjective
noun
adverb
-
in a more evil, wicked, severe, or disadvantageous manner.
-
with more severity, intensity, etc.; in a greater degree.
adjective
noun
-
something that is worse
-
into a less desirable or inferior state or condition
a change for the worse
-
to deteriorate even more
adverb
-
in a more severe or unpleasant manner
-
in a less effective or successful manner
Etymology
Origin of worse
First recorded before 900; Middle English (adjective, adverb, and noun); Old English wiersa (comparative adjective), wiers (adverb); cognate with Old Norse verri, Gothic wairsiza; see war 2
Explanation
Worse means "not as good as something else" or "changed negatively," like a sore throat that is getting worse, meaning it hurts more now. Worse comes from the Old Saxon word werran or "to entangle, compound." To compound is to add to, so if troubles, complication, or anything else that entangles are added to a situation, it will get worse. Remember that worse is used to compare two things, such as "now" and "before," while worst compares three or more things. You might use worse than yesterday, but this doesn't make it the worst cold you ever had.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
You cost us way more for the same results, or worse.
From MarketWatch ● Oct. 21, 2026
Miracles aren’t imminent, but pent-up demand can keep activity from getting much worse.
From The Wall Street Journal ● Oct. 21, 2026
Between September and October, 15.9 million people -- or nearly one in three Afghans -- were facing food insecurity at crisis levels or worse, including 3.4 million in emergency conditions, the agency said.
From Barron's ● Oct. 20, 2026
ITEP's conclusion is that the middle fifth of households are, on average, around $1,700 worse off in 2026 than they would have been, while the poorest fifth are around $750 worse off.
From BBC ● Oct. 20, 2026
If their journey had been hard before, this was worse.
From "Wolf Brother" by Michelle Paver
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.