404
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| 404 | 404 Moment. On Card Rounds - When A Patient's Medical Records Cannot Be Located (from Internet Error Message: 404 Page Not Found) | - | NASA |
| 404 | I Haven't A Clue - From The Internet 404 Page Not Found Error. | - | Sms Text Smileys and Emoticons |
| 404 | I Haven't A Clue - From The Internet: 404 Page Not Found Error | - | ISO Country Codes |