miscalculate

[mis-kal-kyuh-leyt]

verb (used with or without object)

miscalculated, miscalculating 

1. to calculate or judge incorrectly.

   to miscalculate the time required.

miscalculate

/ ˌmɪsˈkælkjʊˌleɪt /

verb

1. (tr) to calculate wrongly

Other Word Forms

• miscalculation noun
• miscalculator noun

Word History and Origins

Origin of miscalculate¹

First recorded in 1690–1700; mis- ¹ + calculate

Example Sentences

Russia similarly miscalculated the strength and durability of the Assad regime in Syria—now a lost ally.

Read more on The Wall Street Journal

But it is possible that they could be miscalculating, and they end up the ones who back away from the void.

Read more on BBC

However, Hogan and McMahon has miscalculated the public’s desire to see Hogan again, especially in the top spot.

Read more on Los Angeles Times

Maybe the great man has miscalculated in bypassing some gigantic options under his nose.

Read more on BBC

What he miscalculated is that they are so devoted that many of them already know each other.

Read more on Salon

Related Words

• err 
• misconstrue 
• misinterpret 
• misjudge 
• misread 
• misunderstand 
• overestimate 
• overrate 
• overvalue 
• underestimate 
• undervalue