lithium star

lithium star

(lith -ee-ŭm) A type of carbon star with very strong lithium lines, suggesting that the lithium was freshly produced in the hydrogen-burning shell of the carbon star.
Collins Dictionary of Astronomy © Market House Books Ltd, 2006

lithium star

[′lith·ē·əm ‚stär]
(astronomy)
A peculiar giant star of spectral type G or M whose spectrum displays a high abundance of lithium.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.