- the entire complement of proteins found in an organism over its entire life cycle, or in a particular cell type at a particular time under defined environmental conditions.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- the full complement of proteins that occur within a cell, tissue, or organism
C20: from prote [ in ] + -ome
- The complete set of proteins that can be expressed by the genetic material of an organism. Compare genome.