Submitted by admin on Mon, 04/28/2014 - 11:44
definition:
(Of a plant, animal, or cell) capable of surviving or living successfully, especially under particular environmental conditions:
sentence:
In addition, their long shelf life eventually might translate into a reduced number of viable cells.
The company says the rationalisation is necessary in order to secure the firm's viability.
difficulty:
medium
toefl frequency:
1
toefl classification: