The phrase "a defined message" is correct and usable in written English.
You can use it when referring to a message that has been clearly articulated or specified.
Example: "In our meeting, we need to ensure that we communicate a defined message to our clients about the new policy changes."
Alternatives: "a clear message" or "a specific message."
While commercial break advertising delivers a clearly defined message in a controlled environment where it is pre-determined where and when the advertisement will appear, this type of marketing is not interactive and although the viewer is exposed to the brand, it does not "become part of the fans' experience"[ 68].
Those eras had their complexities, too, but there was less inclination to recognize them, and it is simpler for designers to articulate a clearly defined message, than ambiguity.
ELN schemes attempt to detect wireless losses and notify the TCP sender of their occurrences by marking the reserved bit of TCP ACK or sending a newly defined message.
Faced with various milestones, situations and challenges we can all relate to -- such as fear of failure, insecurities and wanting to belong -- each episode left the viewer with a clearly defined message or "takeaway" which, more often than not, came down to one simple principle: Always try to do the right thing.
Keeping your information up-to-date and even up-to-the-minute sends a more defined message to visitors that your PodCast/Blog/Business model is serious about doing business.
Whether or not you agree with Google's goggles, it's a very smart and well defined message, creating an us vs. them environment and reinforcing the mantra "Don't be evil".
Anyone can send anyone a message without the need to "friend" each other, and there are no defined message sending limits in place.
The resulting messages are not structured around discretely defined message elements and message-specified data types but appear in more of a document context.
As of today, defined message types are raw bytes (byte), errors, directory entries (Dir), file addresses (Addr, with a file name and a line/rune range), and user defined types (with application specific data).
Based on the device drivers from ROS communities, we modified the original interfaces and remapped the data pipelines into the defined message type.
