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theory

the·o·ry

theory

 
 
pronunciation:
thir i
features:
Word Combinations (noun), Word Explorer
part of speech: noun
inflections: theories
definition 1: a statement that tries to explain why something happens or why something has happened. A theory comes from a lot of study and thought.
The scientists discussed theories about the beginning of life on Earth.
 
definition 2: a guess about something that may have some evidence to support it but is not proven to be true.
The police have a new theory about how the crime was committed.
antonyms:
fact
similar words:
belief, feeling, view
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