'To pluck down' definitions:

Definition of 'To pluck down'

From: GCIDE

Pluck \Pluck\, v. t. [imp. & p. p. Plucked; p. pr. & vb. n. Plucking.] [AS. pluccian; akin to LG. & D. plukken, G. pfl["u]cken, Icel. plokka, plukka, Dan. plukke, Sw. plocka. ?27.]
1. To pull; to draw. [1913 Webster]
Its own nature . . . plucks on its own dissolution. --Je?. Taylor. [1913 Webster]
2. Especially, to pull with sudden force or effort, or to pull off or out from something, with a twitch; to twitch; also, to gather, to pick; as, to pluck feathers from a fowl; to pluck hair or wool from a skin; to pluck grapes. [1913 Webster]
I come to pluck your berries harsh and crude. --Milton. [1913 Webster]
E'en children followed, with endearing wile, And plucked his gown to share the good man's smile. --Goldsmith. [1913 Webster]
3. To strip of, or as of, feathers; as, to pluck a fowl. [1913 Webster]
They which pass by the way do pluck her. --Ps. lxxx.?2. [1913 Webster]
4. (Eng. Universities) To reject at an examination for degrees. --C. Bront['e]. [1913 Webster]
To pluck away, to pull away, or to separate by pulling; to tear away.
To pluck down, to pull down; to demolish; to reduce to a lower state.
to pluck off, to pull or tear off; as, to pluck off the skin.
to pluck up. (a) To tear up by the roots or from the foundation; to eradicate; to exterminate; to destroy; as, to pluck up a plant; to pluck up a nation. --Jer. xii. 17. (b) To gather up; to summon; as, to pluck up courage. [1913 Webster]