Keep
Keep verb - To mark with an appropriate practice, rite, or ceremony.
Used up
Both terms in one sentence
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At deeper levels, you see red/blue shift and have to keep moving so the air in your personal time pocket won't all get used up.
Source: Super Reflexes -
At deeper levels, you see red/blue shift and have to keep moving so the air in your personal Bullet Time pocket won't all get used up.
Source: Time Stands Still -
One hundred new barrels were used up, and every drop of water in the neighbourhood, including the mens drinking water and contents of the latrine buckets, went up in steam to keep the guns cool.
Source: Made of Indestructium
Cite this Source
Used up and Keep. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/keep/used_up
Keep & Used up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/keep/used_up>.
Used up or Keep. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/keep/used_up.
Google Ngram Viewer shows how "keep" and "used up" have occurred on timeline