orchestraA large group of musicians who play together on various instruments, usually including some from strings, woodwind, brass and/or percussion; the instruments played by such a group.
chiThe twenty-second letter of the Classical and Modern Greek alphabets.
ArabiaA peninsula of West Asia between the Red Sea and the Persian Gulf; includes Jordan, Saudi Arabia, Yemen, Oman, Qatar, Bahrain, Kuwait, and the United Arab Emirates.
calciumThe chemical element (symbol Ca) with atomic number 20: a soft, silvery-white alkaline earth metal which occurs naturally as carbonate in limestone and as silicate in many rocks.
membraneA mechanical, thin, flat flexible part that can deform or vibrate when excited by an external force.
exteriorRelating to the outside parts or surface of something.
synthesisThe formation of something complex or coherent by combining simpler things.
siliconA nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855.
DominicanA native or inhabitant of the Dominican Republic or a descendant thereof.
arthritisInflammation of a joint or joints causing pain and/or disability, swelling and stiffness, and due to various causes such as infection, trauma, degenerative changes or metabolic disorders: any of several disease entities.
transcriptSomething which has been transcribed; a writing or composition consisting of the same words as the original; a written copy.
stylusAn ancient writing implement consisting of a small rod with a pointed end for scratching letters on clay, wax-covered tablets or other surfaces, and a blunt end for obliterating them.
roverOne who roves: a person or animal that travels around, especially over a wide area, without a fixed destination; a nomad, a roamer, a wanderer.
extraordinaryOut of the ordinary; exceptional; unusual.
cancellationThe act, process, or result of cancelling; as, the cancellation of certain words in a contract, or of the contract itself.
veterinaryOf or relating to the medical or surgical treatment of non-human animals, especially domestic and farm animals.
mechanicsThe branch of physics that deals with the action of forces on material objects with mass.
AndreasA village and parish of the sheading of Ayre, Isle of Man.
diplomaA document issued by an educational institution testifying that the recipient has earned a degree or has successfully completed a particular course of study.
consensusA process of decision-making that seeks widespread agreement among group members.
poloA ball game where two teams of players on horseback use long-handled mallets to propel the ball along the ground and into their opponent's goal.
triviaInsignificant trifles of little importance, especially items of unimportant information.
leoA fairy chess piece which moves analogously to the xiangqi cannon and queen, moving either orthogonally or diagonally and must hop over a piece of either side to capture.