þinurr

m.

1) a kind of resinous fir-tree;

2) fig. bow.

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m. [tinar, Ivar Aasen], a kind of resinous fir-tree, of which bows and hoops were made, Edda ii. 483; mold-þinorr, the earth-tree, of the tree Ygdrasil, Vsp. (the reading ‘Miðgarðs-orm,’ in the paraphrase Edda 44, refers to a form ‘mold-þinull’ = earth-string, i. e. a serpent).

2. metaph. a bow, being made of the wood of this tree; Fiðrinn skaut bogann með bíldör, ok kom á þinorinn ok brast í sundr boginn, Ó. T. 59 (Fms. x. 362).