As an abbreviation accel
is accelerando.
As a noun acoel is
a marine flatworm that lacks a digestive cavity with definite walls and that receives food into a porous mass endodermal tissue.
accel
English
Abbreviation
(Abbreviation)
(head)
(music) accelerando
acoel
English
Noun
(
en noun)
a marine flatworm that lacks a digestive cavity with definite walls and that receives food into a porous mass endodermal tissue.