Unlike what is expected; differing in some way from the norm. (adjective)
More than usual. (adjective)
Examples of word unusual
According to the cable obtained by the website WikiLeaks, U.S. officials reported that Israel worked with the Chilean government to monitor what it called "unusual activity" by Iran's envoy to Santiago.
He noted that the city's wealthiest ZIP Codesâ€”Fifth Avenue, Park, Central Park Westâ€”are in its geographic center rather than along its edges, which he described as unusual.
To this he adds what he calls unusual circumstances, including "the fruits and tailwinds of globalization, billions of people added to the labor supply, new factories and productivity coming from places it had never come from before."
Back in bed, Walters said he heard the dog bark once, which he characterized as unusual.
They like to do what they call unusual things; they like to shock people -- think it's smart.