Definition of seed (seed) in the AudioEnglish.org Dictionary. Meaning of seed. What does seed mean? Proper usage and pronunciation (in phonetic transcription) of the word seed. Information about seed in the AudioEnglish.org dictionary, synonyms and antonyms.
Definition of pro forma balance sheet. 1  1 : a balance sheet containing imaginary accounts or figures for illustrative purposes. 2  2 : a balance sheet that gives retroactive effect to new financing, combination, or other change in the status of a business concern or concerns.
Steve Papell invented ferrofluid for NASA in 1963. A ferrofluid (portmanteau of ferromagnetic and fluid) is a liquid that becomes strongly magnetized in the presence of a magnetic field. Ferrofluid was invented in 1963 by NASA's Steve Papell as a liquid rocket fuel that could be drawn toward a pump inlet in a weightless environment by applying a magnetic field.