Table of Contents
1. Ostwalds_theory_of_indicators
noun. (chemistry) the theory that all indicators are either weak acids or weak bases in which the color of the ionized form is different from the color before dissociation.
Synonyms
5. out-of-doors
noun. where the air is unconfined.
8. theory
noun. ['ˈθɪri, ˈθiːɝi'] a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena.
Etymology
- theory (English)
- theoria (Latin)
- θεωρία (Ancient Greek (to 1453))
9. theory
noun. ['ˈθɪri, ˈθiːɝi'] a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena.
Etymology
- theory (English)
- theoria (Latin)
- θεωρία (Ancient Greek (to 1453))