Index of English words, starting with "ac"

(1) - Acknowledge (v. t.) To own as genuine; to assent to, as a legal instrument, to give it validity; to avow or admit in legal form; as, to acknowledgea deed.
(2) - Acknowledge (v. t.) To own with gratitude or as a benefit or an obligation; as, to acknowledge a favor, the receipt of a letter.
(3) - Acknowledge (v. t.) To own or recognize in a particular character or relationship; to admit the claims or authority of; to give recognition to.
(4) - Acknowledge (v. t.) To of or admit the knowledge of; to recognize as a fact or truth; to declare one's belief in; as, to acknowledge the being of a God.

(1) - Aclinic (a.) Without inclination or dipping; -- said the magnetic needle balances itself horizontally, having no dip. The aclinic line is also termed the magnetic equator.

(1) - Acme (n.) Mature age; full bloom of life.
(2) - Acme (n.) The crisis or height of a disease.
(3) - Acme (n.) The top or highest point; the culmination.

(1) - Acne (n.) A pustular affection of the skin, due to changes in the sebaceous glands.