v. to go down from an upright position suddenly and involuntarily
Isaac tumbled out of bed.
fell; stumbled; slipped
stand
2 syllables
tum-bled
VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.
View all games!