full, complete, plenary, replete mean containing all that is wanted or needed or possible. full implies the presence or inclusion of everything that is wanted or required by something or that can be held, contained, or attained by it. FULL definition: 1. (of a container or a space) holding or containing as much as possible or a lot: 2. containing a…. Learn more. Full definition: completely filled; containing all that can be held; filled to utmost capacity.. See examples of FULL used in a sentence. Define full. full synonyms, full pronunciation, full translation, English dictionary definition of full. adj. full·er , full·est 1. Containing all that is normal or possible: a full pail. of the maximum size, amount, extent, volume, etc.: a full load of five tons; to receive full pay. Clothing (of garments, drapery, etc.) wide, ample, or having ample folds. Find 1171 different ways to say FULL, along with antonyms, related words, and example sentences at Thesaurus.com. 4 days ago · full (comparative fuller or more full, superlative fullest or most full) Containing the maximum possible amount that can fit in the space available. Having in it all there is space for; holding or containing as much as possible; filled. A full jar. Filled to the limit or to excess; full, crowded; replete. Cf. replenished, adj. If you feel full, you have eaten or drunk so much that you do not want anything else. It's healthy to eat when I'm hungry and to stop when I'm full.