Observable

Observable refers to something that can be perceived or noticed, either directly through one's senses or indirectly through the use of instruments or methods of measurement. It implies the capability of being witnessed, detected, or studied, indicating that evidence or manifestations of the thing in question are present and accessible to scrutiny. An observable phenomenon is one that is publicly verifiable and not merely subjective or speculative. It highlights the objectivity and potential for empirical validation associated with the subject.

Observable meaning with examples

• The scientist documented the observable changes in the plant's growth pattern after introducing the new fertilizer, carefully noting the increase in stem length and leaf size over a two-week period.
• The rising sea level is an observable consequence of global warming, impacting coastal communities with increased flooding and erosion evident in satellite imagery and on-site measurements.
• During the experiment, the observable reaction rate slowed down as the temperature decreased, indicating a direct relationship between these two variables according to Arrhenius's equation.
• Although the particle is too small to see with the naked eye, its presence becomes observable through the diffraction pattern it creates when illuminated with a high-powered electron microscope.