Faced with the nonsense question "What is the meaning of a word?" and perhaps dimly recognizing it to be nonsense, we are nevertheless not inclined t… - John Langshaw Austin

However well equipped our language, it can never be forearmed against all possible cases that may arise and call for description: fact is richer than diction.

Words are not (except in their own little corner) facts or things: we need therefore to prise them off the world, to hold them apart from and against it, so that we can realize their inadequacies and arbitrariness, and can relook at the world without blinkers.

Ordinary language is not the last word: in principle it can everywhere be supplemented and improved upon and superseded. Only remember, it is the first word.