(rare, chiefly literary) To fasten, to bind tightly.
c 1819–1861: Arthur Hugh Clough, Amours de Voyage: Canto V, V. Claude tu Eustace
Utterly vain is, alas! this attempt at the Absolute, — wholly!
I, who believed not in her, because I would fain believe nothing,
Have to believe as I may, with a wilful, unmeaning acceptance.
I, who refused to enfasten the roots of my floating existence
In the rich earth, cling now to the hard, naked rock that is left me, —
Ah! she was worthy, Eustace — and that, indeed, is my comfort, —
Worthy a nobler heart than a fool such as I could have given her.