Does a word mean what it says? Sometimes - but not always. Everyone thinks that meaning is contained within words - like sardines in a tin, or milk in a bottle. After all, words are nice stable things that you can look up in a dictionary aren't they? But dictionaries only take us so far If you eavesdropped on a teenage conversation, rushing to a dictionary - with its definitions frozen in time - wouldn't help much. Who's using a word and to whom, in what context, for what purpose - all these influence the meaning of the language we use. The word's origins and history (its 'genetics') also...

Does a word mean what it says? Sometimes - but not always. Everyone thinks that meaning is contained within words - like sardines in a tin, or milk in a bottle. After all, words are nice stable things that you can look up in a dictionary aren't they? But dictionaries only take us so far If you eavesdropped on a teenage conversation, rushing to a dictionary - with its definitions frozen in time - wouldn't help much. Who's using a word and to whom, in what context, for what purpose - all these influence the meaning of the language we use. The word's origins and history (its 'genetics') also...