1) Russian surname
Found on
https://www.crosswordclues.com/clue/lebedev
Lebedev (Лебедев), or Lebedeva (feminine; Лебедева) is a common Russian family name derived from the word lebed — swan. The following notable people have this name: ==Real people== ==Fictional characters== ...
Found on
http://en.wikipedia.org/wiki/Lebedev
[crater] This is a worn and eroded crater formation with an uneven outer rim, although no significant impacts overlay the rim edge. There are a few small craterlets along the inner wall, with a pair along the southeast and another to the southwest. The most distinctive feature about this crater, however, is the dark, lava-flooded interior. ...
Found on
http://en.wikipedia.org/wiki/Lebedev_(crater)
No exact match found.
