Sentence:  I would like to see Oxford and Cambridge turned into graduate universities entirely devoted to research, which at a stroke would cool the ardour of the "<WSD>tiger mothers</WSD>" of Holland Park and Hampstead determined to set their three-year-olds on the path to Oxbridge, whatever the human cost. 
Meaning of the word marked with <WSD> tags:  A mother who drives her child/children very hard to succeed in school or in extracurricular studies like learning a musical instrument. (from 21st c.)