| AUTHENTICAL | • authentical adj. (Archaic) Authentic. • AUTHENTICAL adj. (archaic) authentic. |
| AUTOCHTHONS | • autochthons n. Plural of autochthon. • AUTOCHTHON n. one sprung from the ground he inhabits, aborigine, native. |
| AUTOCHTHONY | • autochthony n. An aboriginal condition or state. • AUTOCHTHONY n. the state of being aboriginal. |
| HAIRCUTTING | • haircutting n. The act or service of cutting hair. • HAIRCUTTING n. the act of cutting hair. |
| HUMECTATING | • humectating v. Present participle of humectate. • HUMECTATE v. to moisten; to wet, also HUMECT. |
| HUMECTATION | • humectation n. A moistening. • HUMECTATION n. the act of moistening. |
| INAUTHENTIC | • inauthentic adj. Not authentic or genuine; spurious. • INAUTHENTIC adj. not authentic. |
| NYCTANTHOUS | • NYCTANTHOUS adj. flowering at night. |
| OUTCATCHING | • outcatching v. Present participle of outcatch. • OUTCATCH v. to surpass in catching. |
| OUTCHEATING | • outcheating v. Present participle of outcheat. • OUTCHEAT v. to exceed in cheating. |
| OUTMATCHING | • outmatching v. Present participle of outmatch. • OUTMATCH v. to surpass. |
| OUTWATCHING | • outwatching v. Present participle of outwatch. • OUTWATCH v. to watch longer than. |
| STRAUCHTING | • STRAUCHT v. to stretch, lay out (e.g. a corpse). |
| TAUTOCHRONE | • tautochrone n. (Mathematics) A curve, such that a heavy body, descending along it by the action of gravity, will always… • TAUTOCHRONE n. a curve such that a particle travelling along it under gravity reaches a fixed point in the same time, no matter where it starts. |
| TAUTOPHONIC | • tautophonic adj. Alternative form of tautophonical. • TAUTOPHONIC adj. relating to tautophony, also TAUTOPHONICAL. |
| UNAESTHETIC | • unaesthetic adj. Not aesthetic. • unæsthetic adj. Obsolete form of unaesthetic. • UNAESTHETIC adj. not aesthetic, also UNESTHETIC. |
| UNAUTHENTIC | • unauthentic adj. Not authentic. • UNAUTHENTIC adj. not authentic. |
| UNCATCHIEST | • UNCATCHY adj. not catchy. |
| UNTHATCHING | • unthatching v. Present participle of unthatch. • UNTHATCH v. to strip of thatch. |