sentisectionn.

/ˌsɛntɪˈsɛkʃən/Etymology: irregularly < Latin sentīre to feel + sectiōn-em section n.
the world > life > biology > laboratory analysis > processes > [noun] > dissection > vivisection
1889 in
1891 in (citing B. G. Wilder).
This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2018).