| FORTHOUGHT | • forthought v. Simple past tense and past participle of forthink. • FORTHINK v. to repent; to regret. |
| HAUGHTIEST | • haughtiest adj. Superlative form of haughty: most haughty. • HAUGHTY adj. arrogant. |
| HEARTHRUGS | • hearthrugs n. Plural of hearthrug. • HEARTHRUG n. a rug spread in front of a hearth. |
| HOTHOUSING | • hothousing v. Present participle of hothouse. • HOTHOUSING n. the act of rearing intensively. |
| LIGHTHOUSE | • lighthouse n. A tower or other structure exhibiting a light or lights to warn or guide sailors. • LIGHTHOUSE n. a structure (as a tower) with a powerful light that gives a continuous or intermittent signal to navigators. |
| MISTHOUGHT | • misthought n. (Obsolete) error, mistake. • MISTHOUGHT n. a wrong thought. |
| OUTTHOUGHT | • outthought v. Simple past tense and past participle of outthink. • OUTTHINK v. to surpass in thinking. |
| RUSHLIGHTS | • rushlights n. Plural of rushlight. • RUSHLIGHT n. a type of candle dipped in grease. |
| THOROUGHER | • thorougher adj. Comparative form of thorough: more thorough. • THOROUGH adj. complete, also THORO. |
| THOROUGHLY | • thoroughly adv. In a thorough or complete manner. • THOROUGH adv. complete, also THORO. |
| THOUGHTFUL | • thoughtful adj. Demonstrating thought or careful consideration. • thoughtful adj. Demonstrating kindness or consideration for others. • THOUGHTFUL adj. absorbed in thought. |
| THOUGHTWAY | • thoughtway n. The practices and underlying assumptions dictating how the members of a given society or culture think. • THOUGHTWAY n. a way of thinking that is characteristic of a particular group or culture. |
| THROUGHOUT | • throughout prep. In every part of; all through. • throughout prep. (Obsolete) Completely through, right the way through. • throughout adv. In every part; everywhere. |
| THROUGHPUT | • throughput n. (Networking) The rate at which data is transferred through a system. • throughput n. (Operations) The rate of production; the rate at which something can be processed. • throughput n. (Optics) Synonym of etendue. |
| THROUGHWAY | • throughway n. (US) A broad highway fit for high-speed traffic; a thoroughfare. • THROUGHWAY n. (US) a motorway, also THRUWAY. |
| THRUTCHING | • thrutching v. Present participle of thrutch. • THRUTCH v. (dialect) to press, thrust, shove. |
| THUGGISHLY | • thuggishly adv. In a thuggish way. |
| UNHITCHING | • unhitching v. Present participle of unhitch. • UNHITCH v. to free from being hitched. |
| UNTHOROUGH | • unthorough adj. Not thorough. • UNTHOROUGH adj. not thorough. |