Webster’s Revised Unabridged Dictionary · 1913
Impend
Im·pend′ (ĭm·pĕnd′), v. t. [L. impendĕre; pref. im- in + pendĕre to weigh out, pay.] To pay. [Obs.] Fabyan.
Im·pend′, v. i. [imp. & p. p. Impended; p. pr. & vb. n. Impending.] [L. impendēre; pref. im- in + pendēre to hang. See Pendant.] To hang over; to be suspended above; to threaten from near at hand; to menace; to be imminent. See Imminent.
Destruction sure o'er all your heads impends. Pope.