Matching Words
15776 ResultsBelow are the words that matched your query.
Radioisotopes
- noun - a radioactive isotope of an element; produced either naturally or artificially
Radiolocating
- verb - locate by means of radar; "The pilot managed to radiolocate the lost aircraft"
Radiolocation
- noun - measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
Radiopacities
- noun - opacity to X-rays or other radiation
Radiotelegram
- - A message transmitted by radiotelegraph.
Radius Vector
- noun - a line connecting a point in space to the origin of a polar coordinate system
- a line connecting a satellite to the center of the body around which it is rotating
- An ideal straight line joining the center of an attracting body with that of a body describing an orbit around it, as a line joining the sun and a planet or comet, or a planet and its satellite.
Raffia Ruffia
- noun - a large feather palm of Africa and Madagascar having very long pinnatisect fronds yielding a strong commercially important fiber from its leafstalks
Rafflesiaceae
- noun - a family of parasitic plants of the order Aristolochiales
Ragged Orchid
- noun - fringed orchid of the eastern United States having a greenish flower with the lip deeply lacerate
- fringed orchid of the eastern United States having a greenish flower with the lip deeply lacerated
Ragged Orchis
- noun - fringed orchid of the eastern United States having a greenish flower with the lip deeply lacerate
- fringed orchid of the eastern United States having a greenish flower with the lip deeply lacerated