observe
//əbˈzɜːv//
Verb
observeInfinitive
observePresent tense
observedPast tense
observedPast participle
observingPresent participle
observesThird-person singular
1
to watch someone or something carefully, especially to learn or notice something
Scientists observed the behavior of the animals in their natural habitat.
2
to notice or see something
She observed a strange bird in the garden.
3
to make a remark or comment about something
She observed that the project was taking longer than expected.
4
to obey or follow a law, rule, custom, or religious practice
All citizens must observe the law.