Noun
1. an unelaborated elementary awareness of stimulation;
"a sensation of touch"2. someone who is dazzlingly skilled in any field
3. a general feeling of excitement and heightened interest;
"anticipation produced in me a sensation somewhere between hope and fear"4. a state of widespread public excitement and interest;
"the news caused a sensation"5. the faculty through which the external world is apprehended;
"in the dark he had to depend on touch and on his senses of smell and hearing"