; adj. Tight, firm, strong. This word seems to be the second part in each of the two compounds found in the following charm :-- Gehwér férde ic me ðone mǽran magaþíhtan mid ðysse mǽran meteþíhtan ðonne ic mé wille habban and hám gán, Lchdm. iii. 68, 17. [Thyht, hool fro brekynge integer, solidus; thyhtyn or make thyht integro, consolido, solido, Prompt. Parv. 491. Halliwell gives thiht close, compact, as an Eastern counties word. M. H. Ger. díhte: Ger. dicht: Icel. þéttr.]