compactly

from WordNet (r) 3.0 (2006)

compactly
    adv 1: in a compact manner or state; "The children were packed
           compactly into the car"
    2: with concise and precise brevity; to the point; "Please state
       your case as succinctly as possible"; "he wrote compactly but
       clearly" [syn: {succinctly}, {compactly}]
    3: taking up no more space than necessary; "liquid food
       compactly stored in a pressurized tank"

from The Collaborative International Dictionary of English v.0.48

Compactly \Com*pact"ly\, adv.
   In a compact manner; with close union of parts; densely;
   tersely.
   [1913 Webster]