This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Plant leaves, especially tree leaves, considered as a group.

n. A cluster of leaves.

n. An ornamental representation of leaves, stems, and flowers, especially in architecture.

n. The leaves of plants.

n. An architectural ornament representing foliage.

n. Leaves, collectively, as produced or arranged by nature; leafage.

n. A cluster of leaves, flowers, and branches; especially, the representation of leaves, flowers, and branches, in architecture, intended to ornament and enrich capitals, friezes, pediments, etc.

v. To adorn with foliage or the imitation of foliage; to form into the representation of leaves.

n. Leaves in general; especially, growing leaves, collectively, in their natural form and condition.

n. A cluster of leaves, flowers, and branches; particularly, in architecture, the more or less conventionalized representation of leaves, flowers, and branches used to ornament and enrich capitals, friezes, pediments, etc.

n. (architecture) leaf-like architectural ornament

n. the main organ of photosynthesis and transpiration in higher plants

"Like just about everything else in the Centennial State, Colorado has transformed fall foliage from a sedentary activity into active outdoor adventure."

architectural ornament   

leafage   

vegetation    shrub    bough    vine    verdure    moss    blossom    grass    leave    pine