Yet

1. conj. Nevertheless; notwithstanding; however.
2. n. Any one of several species of large marine gastropods belonging to the genus Yetus, or Cymba; a boat shell.
3. adv. In addition; further; besides; over and above; still.
4. adv. At the same time; by continuance from a former state; still.
5. adv. Up to the present time; thus far; hitherto; until now; — and with the negative, not yet, not up to the present time; not as soon as now; as, Is it time to go? Not yet. See As yet, under As, conj.
6. conj. Before some future time; before the end; eventually; in time.
7. conj. Even; — used emphatically.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.