Collocations for swallow - verb

hastily, quickly
accidentally
She accidentally swallowed a glass bead.

easily
Liquid food may be more easily swallowed.

down
She swallowed down her breakfast in a hurry.

hard

swallow sth whole
Most snakes swallow their prey whole.

deeply, hard
convulsively, nervously, painfully, with difficulty
She swallowed convulsively, determined not to cry.

back
He swallowed back the lump in his throat.

have difficulty swallowing, have trouble swallowing

Swallow is used with these nouns as the subject:
darkness

Swallow is used with these nouns as the object:
bait, bite, capsule, disappointment, food, lie, liquid, medicine, mouthful, pill, poison, pride, saliva, tablet