The term CLIMBING EVERGREEN is composed of two words, the first being 'CLIMBING' and the second being 'EVERGREEN'. The crossword solution for the first word is IVY, which is a type of plant that is known for its ability to climb up walls and other structures. EVERGREEN plants are those that remain green throughout the year, and they are often used in landscaping due to their ability to provide year-round color. Together, these two words describe a type of EVERGREEN plant that is capable of CLIMBING up walls and other structures.