[1] : WordNet (r) 2.0

bundle up
     v 1: make into a bundle; "he bundled up his few possessions"
          syn: bundle, roll up
     2: dress warmly; "mother bundled up the children for the long
        way to school"
see also:
bundle roll up 

[2] : Moby Thesaurus II by Grady Ward, 1.0

46 moby thesaurus words for "bundle up":
   apparel, array, attire, bale, bedeck, bedrape, bind up, bundle,
   clothe, deck, dight, do up, drape, dress, dud, enclothe, endue,
   enrobe, enshroud, envelop, enwrap, garb, garment, habilitate, hap,
   invest, lap, muffle up, mummify, pack, package, parcel, rag out,
   raiment, robe, roll up, sheathe, shroud, swaddle, swathe, tie up,
   tire, truss, truss up, wrap, wrap up

Ball Up >> B Words
Ball Up, definition of term: Ball Up
ball+up_pag1.html

Bang Up >> B Words
Bang Up, definition of term: Bang Up
bang+up_pag1.html

Backed Up >> B Words
Backed Up, definition of term: Backed Up
backed+up_pag1.html

Back Up >> B Words
Back Up, definition of term: Back Up
back+up_pag1.html

Ante Up >> A Words
Ante Up, definition of term: Ante Up
ante+up_pag1.html

Act Up >> A Words
Act Up, definition of term: Act Up
act+up_pag1.html