observing

verb (present participle)
UK /əbˈzɜːvɪŋ/
US /əbˈzɜːrvɪŋ/

Watching something carefully to learn about it.

She is observing the ants as they carry food to their nest.


OTHER MEANINGS

2. Saying or showing that you noticed something.

He observed that the sky was turning dark.

3. Following a rule or custom.

The family is observing the holiday with a special dinner.

4. Looking at something for a science experiment.

The students are observing how plants grow in sunlight.