dilate

1. Become wider (synset 200306318)
   "His pupils were dilated"
   hypernym: widen - become broader or wider or more extensive
   synonym: distend
2. Add details, as to an account or idea;
   Clarify the meaning of and discourse in a learned way, usually in writing (synset 200957633)
   "She elaborated on the main ideas in her dissertation"
   hypernym: clarify, clear up, elucidate - make clear and (more) comprehensible
   hyponym:

   • detail - provide details for
   • exposit, expound, set forth - state
   • exemplify, illustrate, instance - clarify by giving an example of
   • particularise, particularize, specialise, specialize, specify - be specific about
   synonym: elaborate, enlarge, expand, expatiate, exposit, expound, flesh out, lucubrate

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