In chemistry, a suspension is a mixture in which a finely-divided solidphase is combined with a liquid phase, with the solid being so finely divided and mixed that it doesn't rapidly settle out.
... February 1 - S. J. Perelman[?], humorist, author
February 4 - MacKinlay Kantor[?], historian (+ 1977)
February 5 - Walter Gross[?], cabaretist (+ 1989)
February 7 - ...