Noun

• S: (n) annual ((botany) a plant that completes its entire life cycle within the space of a year)
• S: (n) annual, yearly, yearbook (a reference book that is published regularly once every year)

Adjective

• S: (adj) annual, one-year (completing its life cycle within a year) "a border of annual flowering plants"
• S: (adj) annual, yearly (occurring or payable every year) "an annual trip to Paris"; "yearly medical examinations"; "annual (or yearly) income"