Heave
Definition 1 of 7
Pro Tip 1/2
Physical Effort
Emphasizes the strain or struggle involved when moving something heavy. The movers heaved the piano up the stairs with great effort.
Pro Tip 2/2
Not Graceful
Suggests a lack of grace or elegance in the action; it's often laborious and awkward. He heaved the sack onto his back, staggering a little.