| ANTIAUTHORITY | • antiauthority adj. Opposed to authority. • ANTIAUTHORITY adj. opposed to authority. |
| AUTHENTICATION | • authentication n. Something which validates or confirms the authenticity of something. • authentication n. (Computing) proof of the identity of a user logging on to some network. • authentication n. A hallmark or assay-mark on a piece of metalwork. |
| AUTHENTICATIONS | • authentications n. Plural of authentication. • AUTHENTICATION n. the act of authenticating. |
| AUTHORITATIVE | • authoritative adj. Arising or originating from a figure of authority. • authoritative adj. Highly accurate or definitive; treated or worthy of treatment as a scholarly authority. • authoritative adj. Having a commanding style. |
| AUTHORITATIVELY | • authoritatively adv. In an authoritative manner, being worthy of trust. • AUTHORITATIVE adv. having or proceeding from authority. |
| HORTICULTURIST | • horticulturist n. A gardener; a person interested or practicing horticulture. • HORTICULTURIST n. one who practises horticulture. |
| HORTICULTURISTS | • horticulturists n. Plural of horticulturist. • HORTICULTURIST n. one who practises horticulture. |
| OUTHITTING | • outhitting v. Present participle of outhit. • OUTHIT v. to surpass in hitting. |
| SILHOUETTIST | • silhouettist n. A person who creates silhouettes. • SILHOUETTIST n. one who makes silhouettes. |
| SILHOUETTISTS | • silhouettists n. Plural of silhouettist. • SILHOUETTIST n. one who makes silhouettes. |
| THIOBARBITURATE | • thiobarbiturate n. (Medicine) Any compound obtained from a barbiturate by the formal substitution of an oxygen atom by one of sulfur. • THIOBARBITURATE n. a salt of thiobarbituric acid similar in effect to a barbiturate. |
| UNAUTHORITATIVE | • unauthoritative adj. Not authoritative. • UNAUTHORITATIVE adj. not authoritative. |