Antonyms for the phrase "put on shelf" may include various actions that imply removing, taking away or using something. For instance, "take off shelf", "use up", "discard", "throw away" or "consume" could be antonyms that convey a sense of depletion, change or disposal. Similarly, opposite meaning verbs such as "give away", "donate", "distribute" or "share" could signify a more active engagement with the object, bringing it to other people's attention or care. Overall, antonyms for "put on shelf" tend to emphasize a dynamic relationship between the object and its surroundings, either implying a departure or a repositioning in relation to other things.