What is "kibalchich"

Kibalchich may refer to:

• Nikolai Kibalchich (1850–1881), a Russian/Ukrainian scientist, revolutionary, terrorist, pioneer of rocketry. The International Astronomical Union honoured the rocketry pioneer by naming a crater on the moon Kibal'chich.
• Victor Kibalchich (1890–1947), better known as Victor Serge, a Russian anarchist and communist
• Kibal'chich (crater), The International Astronomical Union honoured the rocketry pioneer named after Nikolai Kibalchich.