lazy

from The American Heritage® Dictionary of the English Language, 5th Edition.

• adjective Not willing to work or be energetic.
• adjective Slow-moving; sluggish.
• adjective Conducive to inactivity or indolence.
• adjective Depicted as reclining or lying on its side. Used of a brand on livestock.

from The Century Dictionary.

• To act lazily; laze; move idly, listlessly, or reluctantly.
• To waste or spend idly.
• Disinclined to action or exertion; naturally or habitually slothful; sluggish; indolent; averse to labor.
• Characterized by or characteristic of idleness or sluggishness; languid; tardy; slow: as, a lazy yawn; lazy movements; a lazy stream.
• Synonyms Indolent, Inert, etc. (see idle); dilatory, slack.

from the GNU version of the Collaborative International Dictionary of English.

• adjective Disinclined to action or exertion; averse to labor; idle; shirking work.
• adjective Inactive; slothful; slow; sluggish.
• adjective Obs. or Prov. Eng. Wicked; vicious.
• adjective a system of jointed bars capable of great extension, originally made for picking up something at a distance, now variously applied in machinery.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• adjective Unwilling to do work or make an effort.
• adjective Requiring little or no effort.
• adjective Relaxed or leisurely.
• adjective optometry Of an eye, squinting because of a weakness of the eye muscles.
• adjective Turned so that the letter is horizontal instead of vertical.
• adjective computing theory Employing lazy evaluation; not calculating results until they are immediately required.
• adjective UK wicked; vicious

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• adjective moving slowly and gently
• adjective disinclined to work or exertion