Learn how to say Acetate correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word acetate:
1 Chemistry a salt or ester of acetic acid, containing the anion CH3COO− or the group −OOCCH3.
2 [mass noun] cellulose acetate, especially as used to make textile fibres or plastic:
[count noun] a transparency made of cellulose acetate film.
[count noun] a sample version of a recording disc cut by a stylus rather than formed by a stamper, and coated with cellulose acetate.