Definition of "semestral" []

• Relating to a semester; half-yearly; semiannual.

The Century Dictionary (Public Domain)

• "Daniel, our eldest son, went with his classmates on an island tour a day after their semestral break last week."
• "Well since semestral break is nearly over I have something new coming up so that I can at least say that I actually did something during sembreak."
• "So ... my semestral break has officially started and I'm loving it!"