Observe Constantly That All Things Take Place By Change, And Accustom Thyself To Consider That The Nature Of The Universe Loves Nothing So Much As To Change The Things Which Are And To Make New Things Like Them.

The meaning of observe is to conform one's action or practice to (something, such as a law, rite, or condition) : How to use observe in a sentence. To watch carefully the way something happens or the way someone does something, especially in..

So as to see or learn something. To watch, view, or note for a scientific, official, or other special purpose: Jan 20, 2026observe (third-person singular simple present observes, present participle observing, simple past and past participle observed) (transitive) to notice or view, especially carefully or with.

If you observe that something is the case, you make a remark or comment about it, especially when it is something you have noticed and thought about a lot. To observe is to mark or be attentive to something seen, heard, etc.; To observe the behavior of birds, a person's pronunciation.

See examples of observe used in a sentence. Observe is often used to mean “remark” or “comment.” when trying to start up a conversation with an attractive stranger, you might observe that it’s raining outside (but hopefully you’ll come up with. To watch and sometimes also listen to (someone or something) carefully;

To see and notice (someone or something) As children gain self-awareness, they observe and evaluate their own behavior based on past experience, current needs, and future goals and dreams.