a·ce·tyl 
(ə-sētl, ăsĭ-tl)
(ə-sētl, ăsĭ-tl)n.
The methyl acyl group, CH3CO, formally derived from acetic acid.
ac′e·tylic (ăs′ĭ-tĭlĭk) adj.
- hydrocephalus
- hydrocephaly
- hydrochloric acid
- hydrochloride
- hydrochlorofluorocarbon
- hydrochlorothiazide
- hydrochore
- hydrochory
- hydrocodone
- hydrocolloid
- hydrocolloidal
- hydrocortisone
- hydrocrack
- hydrocracker
- hydrocracking
- hydrocyanic acid
- hydrodynamic
- hydrodynamical
- hydrodynamically
- hydrodynamicist
- hydrodynamics
- hydroelectric
- hydroelectrically
- hydroelectricity
- hydrofluoric acid