Lyme dis‧ease /ˈlaɪm dɪˌziːz/ 
 noun [uncountable][
Date: 1900-2000; 
Origin: Old Lyme, town in Connecticut, USA, where the disease was first recognized]
 a serious illness that is caused by a bite from a 
tick1(2) 
 [TahlilGaran] Dictionary of Contemporary English ▲