from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A spectroscope designed to be attached to a telescope for observation of distant objects, such as stars.
from the GNU version of the Collaborative International Dictionary of English
- n. A spectroscope arranged to be attached to a telescope for observation of distant objects, as the sun or stars.
from The Century Dictionary and Cyclopedia
- n. An instrument consisting of an astronomical telescope with a spectroscope attached: so designated by Lockyer.
tele- + spectroscope (Wiktionary)