You searched for: “acumination”
acumination (s) (noun), acuminations (pl)
A tapering point; a termination to a point: The leaves of the shrub ended in acuminations and were very dangerous to touch.
This entry is located in the following units: acuto-, acut-, acuti-, acu-, -cusis; also, agu- (page 2) -ation, -ization (-iz[e] + -ation); -isation (British spelling variation) (page 3)