theory
noun/ˈθɪri/
Frequency rank: #1,072 of 20,003 in the WORDED list (wordfreq data)
Meaning
An idea that explains how or why something happens.
Example sentence
Scientists are testing a new theory to explain how the virus spreads.
Synonyms & related words
More words in ranks 1,001–1,100
- purposeThe reason for which something is done or made.
- responsibleHaving the duty to deal with something; able to be trusted.
- shopA place where goods are sold; or to buy goods.
- sickAffected by illness; not well.
- teacherA person whose job is to help students learn.
- agencyAn organization that provides a particular service, often for a government.
- avoidTo keep away from or prevent something from happening.
- cameraA device used to take photographs or record moving pictures.
- catchTo stop and hold a moving object, especially with your hands.
- cellThe smallest basic unit that makes up all living things.