Dictionary.com
definitions
  • synonyms

Tsiolkovsky

[tsyawl-kawf-skee, -kof-; Russian tsuhl-kawf-skyee]
noun
  1. Kon·stan·tin E·du·ar·do·vich [kon-stuh n-teen ed-wahr-duh-vich; Russian kuh n-stuhn-tyeen e-doo-ahr-duh-vyich] /ˈkɒn stən tin ɛdˈwɑr də vɪtʃ; Russian kən stʌnˈtyin ɛ duˈɑr də vyɪtʃ/, 1857–1935, Russian inventor and rocket expert.
Show More
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018