13-Letter Words Containing: _,E,E,E,G,I,P,R

• the act of conducting a controlled test or investigation

• the testing of an idea

• a venture at something new or different

• to conduct a test or investigation

• try something new, as in order to gain experience

• with perseverance

• the time or season when sheep are sheared

• a festival held at the time sheep are normally sheared

• act of shearing sheep

• the branch of zoology concerned with reptiles and amphibians

• (instransitive) To persist in doing something; to continue to repeat an action after the original stimulus has ended.

• To cause the perseveration of (a given reflex or response).

• Exhibiting perseveration; persisting, continuing.