[1] : WordNet (r) 2.0

draw in
     v 1: remove as if by suction; "draw in air" syn: aspirate, suck
          in
     2: pull inward or towards a center; "the pilot drew in the
        landing gear"; "the cat retracted his claws" syn: retract
     3: direct toward itself or oneself by means of some
        psychological power or physical attributes; "her good
        looks attract the stares of many men"; "the ad pulled in
        many potential customers"; "this pianist pulls huge
        crowds"; "the store owner was happy that the ad drew in
        many new customers" syn: attract, pull, pull in, draw
        ant: repel
     4: shape one's body into a curl; "she curled farther down under
        the covers"; "she fell and drew in" syn: curl up, curl
     5: advance or converge on; "the police were closing in on him"
        syn: close in
     6: move into a station of trains; "the bullet train drew into
        tokyo station" syn: pull in, get in, move in ant:
         pull out
     7: draw in as if by suction; "suck in your cheeks and stomach"
        syn: suck in
see also:
aspirate suck in retract attract pull pull in 
draw repel curl up curl close in 
get in move in pull out suck in 

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

113 moby thesaurus words for "draw in":
   abbreviate, absorb, allure, argue, aspirate, bait, bait the hook,
   blandish, breathe in, bring around, cajole, catch up in,
   circumscribe, coarct, coax, compact, compress, concentrate,
   concern, condense, confine, consolidate, constrict, constringe,
   contract, convince, cramp, crank, crank in, cringe, curtail, decoy,
   decrease, diminish, draw, draw back, draw on, draw taut,
   draw together, duck, embarrass, engage, enmesh, ensnare, entangle,
   entice, flinch, flirt, flirt with, get, give the come-on, go in,
   implicate, inhale, inspire, interest, inveigle, involve, knit,
   lead on, limit, lure, narrow, offer bait to, persuade, prevail,
   prompt, pucker, pucker up, pull back, pull in, pull out, purse,
   reduce, reel, reel in, restrict, retract, rope in, seduce, shorten,
   shrink, shy, slurp, snape, sniff, sniffle, snuff, snuff in,
   snuffle, solidify, straiten, strangle, strangulate, suck, suck in,
   suck into, suckle, tackle, talk into, tangle, taper, tauten,
   tighten, trim, win over, wince, winch, wind in, windlass, withdraw,
   woo, wrinkle

Draw >> D Words
Draw, definition of term: Draw
draw_pag1.html

Draw Up >> D Words
Draw Up, definition of term: Draw Up
draw+up_pag1.html

Draw Out >> D Words
Draw Out, definition of term: Draw Out
draw+out_pag1.html

Draw Off >> D Words
Draw Off, definition of term: Draw Off
draw+off_pag1.html

Draw Back >> D Words
Draw Back, definition of term: Draw Back
draw+back_pag1.html

Draw On >> D Words
Draw On, definition of term: Draw On
draw+on_pag1.html