This is the 2203rd most frequent Dutch word.
middags
"Middags" means "in the afternoon" in English.
Here, 's middags indicates the general time of the afternoon, referring to an activity typically done in this period.
Ik drink 's middags graag thee.
I like to drink tea in the afternoon.
In this case, 'Middags' implies a recurring habit or activity that happens during afternoon times.
Middags ga ik vaak wandelen in het park.
In the afternoons, I often go for a walk in the park.
Again, 's middags situates the action of working on the project within the general time frame of the afternoon.