polysemy
Polysemy (noun) means the fact that a single word or symbol has several related meanings. Example: “The polysemy of the word 'head' lets it refer to a body part, a leader or the top of a page.”
How to use polysemy
Learner’s notesIn plain EnglishWhen one word carries several related meanings.
It is a technical term used in linguistics and semantics.
It is usually uncountable, so you normally say 'polysemy' rather than 'a polysemy'.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The _____ of the word 'head' lets it refer to a body part, a leader or the top of a page.
Etymology
The word is formed in English from polyseme plus the suffix -y.