dense

/dɑ̃s/
1.
adjective

dense

thick

compact

La circulation est super dense ce matin sur le périph.

Traffic is really heavy this morning on the ring road.

2.
adjective

intense

packed (with events or information)

very busy

J'ai eu une journée hyper dense, je suis rincé.

I had an incredibly packed day; I'm exhausted.