viable

Từ điển American Heritage Dictionary 4th

vi·a·ble (vīʹə-bəl)adj.
1. Capable of living, developing, or germinating under favorable conditions.
2. Capable of living outside the uterus. Used of a fetus or newborn.
3. Capable of success or continuing effectiveness; practicable:
a viable plan; a viable national economy.
See Synonyms at possible. [French, from vie, life, from Old French, from Latin vīta. See gʷei- in Indo-European Roots.] vi'a·bilʹi·ty n.viʹa·bly adv.

• Từ đồng nghĩa / Synonyms:
  feasible, executable, practicable, workable