Antonyms for collect

accumulate, come together:

share, disseminate, dispense, meed, give, compensate, distribute, throw away, scatter, disperse, divide, separate, spread, dissemble.

noun:

separate, leave, send, split, dissociate, waste, portion, disintegrate, disjoin, spend, dismiss, scatter, parcel, disunite, dissolve, depart, divide, sever, take off, undue.