The life of 4th generation goes beyond two to six weeks. Monarch butterflies belonging to 4th generation travel to the warmer Californian climates and Mexico and live for 180-240 days (six to eight months) until it is about time to begin the entire process once more.
The definition of commencing refers to something that is beginning or starting. When graduation is beginning right this minute, this is an example of a situation where graduation is commencing. commencing. Present participle of commence. Sentence Examples.
1. (often foll by to) to advance or carry on, esp after stopping. 2. (often foll by with) to undertake and continue (something or to do something): he proceeded with his reading. 3. (Law) (often foll by against) to institute or carry on a legal action. 4. to emerge or originate; arise: evil proceeds from the heart. [C14: from Latin prÅcÄdere to advance, from pro-1 + cÄdere to go]