8-Letter Words Containing: YLE_

• The philosophy of using copyrights to enforce freedom of information, especially software source code.

• A software license that follows this philosophy.

• To license under a copyleft license.

• of or relating to the evolutionary development of organisms

• a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic

• a round bump on a bone where it forms a joint with another bone

• any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers