annual
(adj) Happening every year.
(n) 1. A plant that lives for one year.
2. A book that comes out once a year.
artificial
(adj) Made by human beings and not by nature.
blend
(v) 1. To come or mix together into one.
2. To go together.
(n) A mixture.
bore
(v) 1. To make a round hole in by drilling.
2. To tire by being dull and uninteresting.