Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
retrocede
retrochoir
retrofire
retrofit
retroflection
retroflex
retroflexion
retrograde
retrogress
retrogression
retrolental
retronym
retropack
retroposon
retropulsion
retrorocket
retrorse
Click to move down the list of words
Print Preview
See pronunciation key
Search for "retrogre..." in all of MSN Encarta
E-mail this entry
Blog about this entry on MSN Spaces
Download the MSN Encarta Right-Click Dictionary

retrogress

ret·ro·gress [ rèttrō gréss ] (past and past participle ret·ro·gressed, present participle ret·ro·gress·ing, 3rd person present singular ret·ro·gress·es)


intransitive verb 
Definition:
 
1. revert or degenerate: to return to an earlier and usually worse condition

2. go backward: to move or travel backward

3. biology have less complex features: to show or develop the less complex features of simpler organisms

[Early 19th century. <retro- after progress]

ret·ro·gres·sive adjective
ret·ro·gres·sive·ly adverb
Advertisement

Also on Encarta
Englishtown: Learn English online
Our Partners
Also on MSN
Encarta Message Boards (© Rubberball/Jupiterimages)
Shopping
© 2009 Microsoft