She noticed an ink dot on the letter and hesitated before trying to remove it.

Before the ceremony, she carefully tested the ink pad to make sure the stamp wouldn't smudge.

The old typesetter showed me how to mix the printer's ink to get the perfect shade.

She knocked over the ink pot and stained her homework.

She carefully cleaned the antique ink-pot before placing it on the desk.

I bought several ink converters to try different bottled inks in my fountain pens.

Before the trip, I fitted an ink converter into my fountain pen so I could use bottled ink instead of carrying bulky cartridges.

After three consecutive quarters of red ink, the company restructured its operations to cut costs and restore profitability.

We opened all the windows because a horrible pen and ink was coming from the alley.

He tested the old letters with sympathetic ink to see if any secret messages would appear.