Stripped of context no description makes any sense. All utterances are dependent on context. The statement that "the earth is round" makes sense and is useful to humans living in the 21 century. It may be less useful to a worm or to an angel or to a human living 200 years from now. The grounds on which they may object to the utterance may not even be intelligible to us. We are so throughly immersed in the world as we construct it that the possibility of seeing it otherwise can be difficult. And yet history teaches us this happens all the time.
Please see the video above and substitute "bottle" for "banana". I can see you genuinely want an answer to this question and there is a very good explanation of the concepts of constructionism in the video that addresses the point you are making. "Banana" is indeed a socially constructed concept.
To bring this discussion right to focus and demonstrate its relevance, the point of insisting on the distinction between language as a useful tool and language as corresponding to reality, consider the situation which prompts most of these discussions here: acceptance of evolutionary theory.
For many people leaving JWs, acceptance of evolutionary theory is a positive move for all sorts of reasons. It signals a new openness to views of the world that are forbidden by JW ideology. It marks closer alignment with mainstream thinking in modern society. It can free us up from worry and anxiety that may result from a literal reading of the Bible. All those things are excellent. But Cofty won't leave it there. Even if someone has left the JWs and is comfortable still believing in creationism, Cofty finds this unacceptable on the grounds that, while they may be happy, and it may be working for them, it is nevertheless not "true". As if what is "true" is the real point here. Cofty finds satisfaction in the idea that he has finally discovered how the world "really" is and insists that others must accept this as "true" or else be labelled ignorant. What is truly ignorant is the idea that the world is such that particular descriptions of it are what is important in life, rather than how useful those descriptions are for us getting on with things.