The most abundant element on Earth is oxygen, but the most abundant element in the entire universe is hydrogen. On Earth, oxygen makes up approximately 47 percent of the Earth's mass and is found both in Earth's atmosphere and crust. Continue Reading.
The definition of flexible is someone or something that bends easily, is easily persuaded or can be changed easily. 1  An example of flexible is a yoga expert. 2  An example of flexible is a work schedule that allows work to be done at any time during the day.
Definition of flexible. 1 : capable of being flexed : pliant flexible branches swaying in the breeze. 2 : yielding to influence : tractable a flexible person without strong convictions. 3 : characterized by a ready capability to adapt to new, different, or changing requirements a flexible foreign policy a flexible schedule.