Which of the following words is closest in meaning to “Biennial”?

Biennial means occurring every two years.

• Correct answer - every two years: it has the same meaning as Biennial.
• favourable: helpful or approving - wrong, it does not mean the same as Biennial.
• yearly: once every year - wrong, it does not mean the same as Biennial.
• impressive: making a strong good impression - wrong, it does not mean the same as Biennial.