| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | contagious (disease) |
| Synonyms: | communicable, dangerous, endemic, epidemic, epizootic, infectious, infective, miasmatic, pandemic, pestiferous, pestilential, taking, transferable, transmittable |
| Antonyms: | uncontagious |
| Main Entry: | catch |
| Part of Speech: | verb |
| Definition: | find out, discover |
| Synonyms: | descry, detect, encounter, expose, hit upon, meet with, spot, surprise, take unawares, turn up, unmask |
| Antonyms: | miss, misunderstand |
| Main Entry: | catch |
| Part of Speech: | verb |
| Definition: | contract an illness |
| Synonyms: | become infected with, break out with, come down with, develop, fall ill with, fall victim to, get, incur, receive, sicken, succumb to, suffer from, take |
| Antonyms: | be immune |
| Main Entry: | catch |
| Part of Speech: | verb |
| Definition: | come from behind and grab |
| Synonyms: | board, climb on, come upon, cotch, get, go after, grab, hop on, jump, make, overhaul, overtake, pass, ram, reach, run down, take |
| Antonyms: | let go, push |
| Main Entry: | catch |
| Part of Speech: | verb |
| Definition: | hear and understand |
| Synonyms: | accept, apprehend, comprehend, discern, feel, follow, get, grasp, perceive, recognize, see, sense, take in, understand |
| Main Entry: | communicable |
| Part of Speech: | adjective |
| Definition: | able to be contracted |
| Synonyms: | catching, communicative, contagious, expansive, infectious, pandemic, taking, transferable, transmittable |
| Antonyms: | incontractable, noncommunicable, noncontagious |
| Main Entry: | contagious |
| Part of Speech: | adjective |
| Definition: | communicable |
| Synonyms: | catching, deadly, endemic, epidemic, epizootic, impartible, infectious, inoculable, pestiferous, pestilential, poisonous, spreading, taking, transmissible, transmittable |
| Notes: | diseases spread by contact are contagious and those spread by air or water are infectious |
| Antonyms: | noncommunicable |
| Main Entry: | epidemic |
| Part of Speech: | adjective |
| Definition: | widespread |
| Synonyms: | catching, communicable, contagious, endemic, general, infectious, pandemic, prevailing, prevalent, rampant, rife, sweeping, wide-ranging |
| Notes: | an endemic is a disease that is constantly present to a greater or lesser degree in people of a certain class or in people living in a particular location; an epidemic is a widespread outbreak of an infectious disease that infects many people at the same time; a pandemic is an epidemic that is geographically widespread occurring throughout a region or even throughout the world |
| Antonyms: | limited |
| Main Entry: | take |
| Part of Speech: | noun |
| Definition: | profit |
| Synonyms: | booty*, catch, catching, cut, gate, haul*, holding, part, proceeds, receipts, return, returns, revenue, share, takings, yield |
| Antonyms: | debt, loss |