Look up: undifferentiated

1. undifferentiated
   adj. Unable to distinguish between. Undifferentiated rocks: rocks for which it is not possible to specify finer age divisions.
   Found on http://www.ucmp.berkeley.edu/glossary/gl
   
   
2. undifferentiated
   [adj] - not differentiated
   Found on http://www.webdictionary.co.uk/definitio
   
   
3. Undifferentiated
   Very immature cells that are not specialised are called undifferentiated. If a cancer cell is completely undifferentiated, it may not be possible to tell what type of cell it originally was, and where in the body it is from.
   Found on http://www.cancerhelp.org.uk/utilities/g
   
   
4. undifferentiated
   no specific arrangement of the constituents or voids of a glaebule with regard to its shape Category: Botany and zoology • Actively growing undifferentiated tissue produced in higher plants in response to wounding and some infections.A callus may also be formed in vitro during artificial...
   Found on http://www.mijnwoordenboek.nl/definition
   
   
5. undifferentiated
   <embryology, pathology> An immature, embryonic or primitive cell. It has a non-specific appearance with multiple non-specific activities and functions poorly. ... See: differentiate, dedifferentiate. ... (16 Dec 1997) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
6. undifferentiated
   adjective not differentiated
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
7. undifferentiated
   (әn-dif″әr-en´she-āt-әd) anaplastic. not distinguished on the basis of differences.
   Found on http://www.encyclo.co.uk/local/21001
   
   
8. Undifferentiated
   • (a.) Not differentiated; specifically (Biol.), homogenous, or nearly so; -- said especially of young or embryonic tissues which have not yet undergone differentiation (see Differentiation, 3), that is, which show no visible separation into their different structural parts.
   Found on http://thinkexist.com/dictionary/meaning
   
   
9. undifferentiated
   Type: Term Pronunciation: ŭn′dif-ĕr-en′shē-āt′ĕd Definitions: 1. Not differentiated; primordial, embryonic, immature, or having no special structure or function.
   Found on http://www.medilexicon.com/medicaldictio
   
   
10. undifferentiated
    A term used to describe cells or tissues that do not have specialized ("mature") structures or functions. Undifferentiated cancer cells often grow and spread quickly.
    Found on http://www.cancer.gov/dictionary?expand=