Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
serous
serous fluid
serous membrane
serovar
serow
SERPACWA
Serpens
Serpent
serpent
serpentine
Serpentine Ridge
SERPS
serpulid
serrate
serration
serried
serriform
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

serious

se·ri·ous [ sree əss ]


adjective 
Definition:
 
1. very bad or great: very great, bad, dangerous, harmful, or difficult to handle

2. important: important or grave enough to require thought and attention
a serious difference of opinion

3. thoughtful or thought-provoking: discussing or dealing with matters in a thoughtful or thought-provoking way, as opposed to in a superficial or merely entertaining manner
a serious discussion of the issues

4. not lighthearted: quiet, thoughtful, not laughing or making jokes very often, and always being sensible

5. meaning something literally: not joking, pretending, or exaggerating about something
Do you think she's serious about helping us out?

6. dedicated to something: showing great interest in or commitment to an endeavor, skill, or pastime
a serious stamp collector

7. likely to succeed: having a possibility of success, or showing an intention to succeed
serious candidates for the job

8. substantial: substantial or sustained rather than trivial or insignificant ( informal )
I've invested serious money in this venture.

[15th century. Via French< late Latin seriosus< Latin serius]

se·ri·ous·ness noun
Advertisement

© 2009 Microsoft