RATTLESNAKE
Meaning of RATTLESNAKE in English
rat ‧ tle ‧ snake /ˈrætlsneɪk/ BrE AmE noun [countable]
a poisonous American snake that shakes its tail to make a noise when it is angry
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012