Idioms 
 Idioms are phrases which cannot be understood simply by looking at the meaning of the individual words in the phrase. 
 
	Idiom:
	 no picnic  
	Meaning:
	 not pleasant, difficult 
	Example:
	 It was no picnic trying to drive to the lake during the storm.  
	
 
	List of common idioms, their meanings and examples of their usage in sentences
	An idiom is defined as - a group of words in a fixed order that has a particular meaning that is different from the meanings of each word on its own.