megachallenge en · NOUN
Etymology
From mega- + challenge.
Meanings
-
An exceptionally difficult challenge.
They choose from a menu of regular challenges, superchallenges, or megachallenges.
2009, Kathleen Kryza, Alicia Duncan, S. Joy Stephens, Differentiation for Real Classrooms: Making It Simple, Making It Work:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| megachallenges | Number=Plur | lexicographic |