Polysemy

Words gather here, but what about those words? Although the title of this note says it all, I should explain. If you are as mystified as I was before I looked it up, you have no idea what polysemy is about. I will explain.

Polysemy means a word has many meanings. 

Are you still there?
OK, there's more.

Most words have multiple meanings. Therefore, to be clear, we should explain what we mean. On the other hand, too many explanations can hamper communication. If it's too much, we just stop paying attention.

But 'polysemy' itself has only one meaning, which I have already told you. It is a technical word used only in lexical semantic analysis. You don't care about that, so I should shut up about polysemy and let you go empty the garbage or have a snack.

Sorry, I have more to say. Read or not; your choice. I'm going to ramble on.

Some words have only one dictionary meaning, monosemy. 

'Lucrative' is one such word with only one meaning "profitable", according to Vocabulary.com. But creative writers are never satisfied with using a word only one way. According to the American Heritage Dictionary, 'lucrative' can also mean "greedy of gain" describing a person running a business rather than the business itself. 

For example, if I insisted you pay to read this blog, and you actually paid, then the blog could be  lucrative (profitable), and I could also be described as lucrative (greedy). This is a transferred epithet, broadening the meaning of 'lucrative'. By the way, neither I nor the blog is lucrative. I'm writing this to distract myself while dinner is in the oven. This note is free.

Polysemy is the rule. Monosemy is the exception. Words accumulate meaning in use. That is the reason there are so few monosemic words. As a result, monosemic words are literally as scarce as hen's teeth. 

Aha !  The word 'literally' in the previous sentence is an example of the point I'm making. 'Literally' implies "actually, factually accurate". But a hen actually has no teeth. Therefore 'literally as scarce as hen's teeth' does not actually apply to monosemic words, of which there are a few more than hen's teeth. In this case, the word 'literally' is used figuratively to stretch a metaphor that doesn't quite fit. 

This is so much fun !
But I should quit tying words in knots.
You are busy.
Let me summarize.

Words in use accumulate meaning.
Dictionaries are always out of date.
We should explain what we mean.
Otherwise we keep each other guessing.
We should keep it simple.
Otherwise people stop paying attention.

I'm done.
It is literally time for dinner.