verb
1.
Synonyms: throw 1, ||bung, cast, fire, fling, heave, hurl, launch, pitch, sling
2.
to rise and fall often rhythmically or with alternate motions
a small boat tossing in heavy seas
Synonyms: heave, pitch, rock, roll; compare seesaw
Related Word: bob; sway
3.
Synonyms: drink 1, imbibe, quaff, sip, sup (off or up), swallow
4.
Synonyms: writhe 1, agonize, squirm
Idioms: toss and turn