ON KNOWING A WORD
George Armitage Miller · Annual Review of Psychology · 1999
A person who knows a word knows much more than its meaning and pronunciation. The contexts in which a word can be used to express a particular meaning are a critical component of word knowledge. The ability to exploit context in order to determine meaning and resolve potential ambiguities is not a uniquely linguistic ability, but it is dramatically illustrated in the ease with which native speakers are able to identify the intended meanings of common polysemous words.