Meaning of マーク in Japanese

When I looked in a gardening book I was surprised by how many were marked poisonous.

This skull and crossbones was named based on the world-famous Captain Kidd who was active in late 17th century Britain.

The card you drew was a red, wasn't it?

That it be with the off-the-radar Sue of all people!

We have explained that HTML is, as a basic rule, elements marked up with open and close tags.

The couple named their first child Mark.

It came in a handsome wooden box and contained a rack for test tubes, glass bottles of powerful powders, a little packet of sensitive paper (litmus, I think), a glass rod, the manual and suitably exciting poison labels.

This city is called the Japanese Denmark.

That university conducts its entrance examinations using a computer scored answer sheet.

Iceland used to belong to Denmark.