A large unfretted stringed instrument of the violin family with four strings tuned (lowest to highest) C-G-D-A and an endpin to support its weight, usually played with a bow.

cellophane

Of, relating to, consisting of, or resembling a cell or cells.

(US, informal) A cellular phone (mobile phone).

(astronomy, astrology) A natural object which is located outside of Earth's atmosphere, such as a comet, an asteroid, the Moon, a planet, the Sun, or a star.

a photoelectric cell that uses a strip of selenium as the electron source

(organic chemistry) nitrocellulose.

A juniper native to North America and highly prized for its fragrant wood, Juniperus virginiana. / The arbor vitae, found in North America, Thuja plicata.

A surname.

(computing) A programming language, adding various features to the earlier language Mesa.