The crossword solution for the term 'Maple or Sycamore, for example' is ACER, which is a four-letter word. ACER is a genus of trees and shrubs commonly known as maple or sycamore. These trees are native to the Northern Hemisphere and are widely cultivated for their timber and ornamental qualities. ACER species are characterized by their opposite branching and lobed leaves, and they produce winged fruits known as samaras.