|
|
theory
- Main Entry:
- the·o·ry
- Pronunciation:
-
\ˈthē-ə-rē, ˈthir-ē\
- Function:
- noun
- Inflected Form(s):
- plural the·o·ries
- Etymology:
- Late Latin theoria, from Greek theōria, from theōrein
- Date:
- 1592
1: the analysis of a set of facts in their relation to one another2: abstract thought : speculation3: the general or abstract principles of a body of fact, a science, or an art <music theory>4 a: a belief, policy, or procedure proposed or followed as the basis of action <her method is based on the theory that all children want to learn> b: an ideal or hypothetical set of facts, principles, or circumstances —often used in the phrase in theory<in theory, we have always advocated freedom for all>5: a plausible or scientifically acceptable general principle or body of principles offered to explain phenomena <the wave theory of light>6 a: a hypothesis assumed for the sake of argument or investigation b: an unproved assumption : conjecture c: a body of theorems presenting a concise systematic view of a subject <theory of equations>
|
|
|
|
