llenar in English:

Fill it up.

Make your airplane reservations early since flights fill up quickly around Christmas.

Who will fill in for Tom when he is away?

This form looks kind of complicated. Help me fill it out.

Corporations are competing to fill the vacuum.

I use the subject line to determine the contents so please fill it in.

Promises don't fill up your stomach.

He who seeks a flawless horse or flawless wife, may rest assured that even if his work he did forsake, nor bed nor stable would he ever fill.

The new accounting procedures require us to fill out different forms for reporting expenses.

It looks like we've been able to fill in that one year gap and renew our old friendship.

Hui Shi had many ingenious notions. His writings would fill five carriages; but his doctrines were erroneous and contradictory, and his words were wide of their mark.

You can't fill your stomach with the food left on your beard.

The smell of smoke filled the room. The streets filled with tourists. Fill the bucket with water.

By the age of 7 she had filled a notebook with plans for a time machine that only she could understand.

Remove the cap from the ink refill bottle, fill the dropper with ink, and drip an appropriate amount onto the marker's core.

Before we are away, we have to fill up the tank.