A week or more of recess during the spring term at school WordNet 3.0 & Open English WordNet

Spring break, known variously as Easter vacation, Easter holiday, Easter break, spring vacation, mid-term break, study week, reading week, reading period, Easter week or March break, is a vacation period including Easter holidays in early northern hemisphere spring at universities and schools, which has been observed in Europe since the late 19th century, was introduced during the 1930s in the US, and is observed in many other countries. Wikipedia

A recess in early spring at universities and schools in various countries in the northern hemisphere Wikipedia Disambiguation

Secular holiday. Wikipedia Disambiguation

A time of vacation from school that occurs during the spring. Wiktionary

Vacation during the spring. Wiktionary (translation)