| EUGHEN | • eughen adj. (Obsolete) Made from the wood of the yew tree; yewen. • EUGHEN adj. (Spenser) made of yew-wood, also EWGHEN, YEWEN. |
| EWGHEN | • ewghen adj. (Obsolete) Alternative form of eughen. • EWGHEN adj. (Spenser) made of yew-wood, also EUGHEN, YEWEN. |
| FORFOUGHEN | • FORFOUGHEN adj. (Scots) exhausted, also FORFEUCHEN, FORFOCHEN, FORFOUGHTEN. |
| LEUGHEN | • LAUCH v. (Scots) to laugh. |
| ROUGHEN | • roughen v. (Transitive) To make rough. • roughen v. (Intransitive) To become rough. • ROUGHEN v. to make rough. |
| ROUGHENED | • roughened v. Simple past tense and past participle of roughen. • ROUGHEN v. to make rough. |
| ROUGHENING | • roughening v. Present participle of roughen. • ROUGHEN v. to make rough. |
| ROUGHENS | • roughens v. Third-person singular simple present indicative form of roughen. • ROUGHEN v. to make rough. |
| TOUGHEN | • toughen v. (Transitive) To make tough. • toughen v. (Intransitive) To become tough. • TOUGHEN v. to make tough. |
| TOUGHENED | • toughened v. Simple past tense and past participle of toughen. • TOUGHEN v. to make tough. |
| TOUGHENER | • toughener n. Something used to toughen. • TOUGHENER n. something that toughens. |
| TOUGHENERS | • tougheners n. Plural of toughener. • TOUGHENER n. something that toughens. |
| TOUGHENING | • toughening v. Present participle of toughen. • toughening n. The process of making something tougher. • TOUGHENING n. the act of toughening. |
| TOUGHENINGS | • toughenings n. Plural of toughening. • TOUGHENING n. the act of toughening. |
| TOUGHENS | • toughens v. Third-person singular simple present indicative form of toughen. • TOUGHEN v. to make tough. |