5-Letter Words That End With: REEN

• concerned with or supporting or in conformity with the political principles of the Green Party

• not fully developed or mature; not ripe

• green color or pigment; resembling the color of growing grass

• United States labor leader who was president of the American Federation of Labor from 1924 to 1952 and who led the struggle with the Congress of Industrial Organizations (1873-1952)

• a piece of open land for recreational use in an urban area

• an environmentalist who belongs to the Green Party

• an area of closely cropped grass surrounding the hole on a golf course

• a river that rises in western Wyoming and flows southward through Utah to become a tributary of the Colorado River

• any of various leafy plants or their leaves and stems eaten as vegetables

• street names for ketamine

• of the color between blue and yellow in the color spectrum; similar to the color of fresh grass

• looking pale and unhealthy

• naive and easily deceived or tricked

• turn or become green

• Fast growing function based on Kruskal's tree theorem.

• A perennial woody plant, not exactly defined, but differentiated from a shrub by its larger size (typically over a few meters in height) or growth habit, usually having a single (or few) main axis or trunk unbranched for some distance above the ground and a head of branches and foliage.

• Any plant that is reminiscent of the above but not classified as a tree (in any botanical sense).

• An object made from a tree trunk and having multiple hooks or storage platforms.

• A device used to hold or stretch a shoe open.

• The structural frame of a saddle.

• A connected graph with no cycles or, if the graph is finite, equivalently a connected graph with n vertices and n−1 edges.

• A recursive data structure in which each node has zero or more nodes as children.

• A display or listing of entries or elements such that there are primary and secondary entries shown, usually linked by drawn lines or by indenting to the right.

• Any structure or construct having branches representing divergence or possible choices.

• The structure or wooden frame used in the construction of a saddle used in horse riding.

• (in the plural) Marijuana.

• A cross or gallows.

• Wood; timber.

• A mass of crystals, aggregated in arborescent forms, obtained by precipitation of a metal from solution.

• The fifth Lenormand card.

• Household articles made of wood.

• A large wooden platter.

• A territorial division in the Isle of Man.

• Pertaining to or derived from trees; wooden; made of wood.