As the winter season draws to a close, the beginning of spring is a much-anticipated time of year. This period of rebirth and renewal is often marked by the emergence of new life and the awakening of the natural world. Synonyms for this time of year include the vernal equinox, which refers to the moment when the sun is directly over the Earth's equator, signaling the start of spring in the northern hemisphere. Other terms that may be used to describe the beginning of spring include the first day of spring, the start of the spring season, or the onset of springtime. Whatever your preferred terminology, the beginning of spring is a time of hope, promise and growth.