Index of English words, starting with "ac"

(1) - Aculeate (a.) Severe or stinging; incisive.
(2) - Aculeate (a.) Having prickles, or sharp points; beset with prickles.
(3) - Aculeate (a.) Having a sting; covered with prickles; sharp like a prickle.

(1) - Aculeus (n.) A sting.
(2) - Aculeus (n.) A prickle growing on the bark, as in some brambles and roses.

(1) - Acumen (n.) Quickness of perception or discernment; penetration of mind; the faculty of nice discrimination.

(1) - Acuminate (v. i.) To end in, or come to, a sharp point.
(2) - Acuminate (v. t.) To render sharp or keen.
(3) - Acuminate (a.) Tapering to a point; pointed; as, acuminate leaves, teeth, etc.

(1) - Acumination (n.) A sharpening; termination in a sharp point; a tapering point.