CERTIFIED climate data is available from the National Centers for Environmental Information or from the Midwestern Regional Climate Center. Lack of data for a period of time may be the result of a …

The meaning of OBSERVATION is an act or instance of observing a custom, rule, or law. How to use observation in a sentence.

Science begins with a theorem and then attempts to prove that theorem based on observation. It was a knowing performance, full of wit and grace and savvy observation. His observation struck me as pure …

OBSERVATION definition: an act or instance of noticing or perceiving. See examples of observation used in a sentence.

Observations in science are typically categorized as either qualitative or quantitative: Qualitative observations describe characteristics that are not expressed numerically, such as color, texture, or …

Observation is the action or process of carefully watching someone or something. In hospital she'll be under observation all the time. An observation is something that you have learned by seeing or …

Define Observations. Observations synonyms, Observations pronunciation, Observations translation, English dictionary definition of Observations. n. 1. a. The act of observing: observations of a rare …

Dec 14, 2025 · Noun observation (countable and uncountable, plural observations) The act of observing, and the fact of being observed (see observance)

Art classes help develop children’s powers of observation. Careful observation suggests that this is not the case. Detailed observations were carried out on the behaviour of the students.

a judgment made on the basis of what one has observed:[countable]He shared her observations on how people behaved.