The hollow part of a curved or bent timber, the convex part of which is the back.
The stomach.
The main curved portion of a knife blade.
The abdomen, especially a fat one.
The part of anything which resembles (either closely or abstractly) the human belly in protuberance or in concavity; often, the fundus (innermost part).
The womb.
The lower fuselage of an airplane.
To swell and become protuberant; to bulge or billow.
To cause to swell out; to fill.
To position one’s belly; to move on one’s belly.
A flat placed perpendicularly to break up a flat surface.
An energetic trot, slower than a run, often used as a form of exercise.
A sudden push or nudge.
In card tricks, one or more cards that are secretly made to protrude slightly from the deck as an aid to the performer.
To cause to move at an energetic trot.
To push slightly; to move or shake with a push or jerk, as to gain the attention of; to jolt.
To shake, stir or rouse.
To walk or ride forward with a jolting pace; to move at a heavy pace, trudge; to move on or along.
To straighten stacks of paper by lightly tapping against a flat surface.
To move at a pace between walking and running, to run at a leisurely pace.